DAWG Testcases - NOT CURRENT
- Document Editor
- Steve Harris –
IAM, University of Southampton
- Version:
$Revision: 1.72 $
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Abstract. This document lists a selection of queries that have been used in the discussions of the RDF Data Access Working Group. It is not the most up-to-date test suite produced by the group. An up-to-date test suite can be found here.
Status
Note: The tests contained on this page are not the
latest tests approved by the Data Access Working Group. The new tests page collects the updated tests. Please see the README for information on the test reorganization.
All new tests are in the data-r2/ subdirectory.
Tests in the data/
subdirectory should not be considered up-to-date, even if marked as
approved.
Source files
This document is automatically built from the manifest files. Relevant files are:
- Schema and documentation
-
- Manifests
-
- Source archives
-
Contents
- dawg-triple-pattern-001
- Approved
Simple triple match
- dawg-triple-pattern-002
- Approved
Simple triple match
- dawg-triple-pattern-003
- Approved
Simple triple match - repeated variable
- dawg-triple-pattern-004
- Approved
Simple triple match - two triples, common variable
- bgp-bnode-predicate-1
Blank node in the predicate position
- dawg-bnode-coreference
Query results must maintain bnode co-references in the dataset
- dawg-bound-query-001
BOUND test case.
- Function Property - list members
- Function Property - list membership test
- Function Property - list membership test
- Function Property - rdfs member
- Function Property - rdfs membership
- Function Property - sequence
- dawg-construct-identity
Graph equivalent result graph
- dawg-construct-subgraph
Result subgraph of original graph
- dawg-construct-reification
Reification of the dataset
- Distinct-1
- sparql-query-example-a
- Approved
Example from section 2.1
- sparql-query-example-b
- Approved
Example from section 2.3
- sparql-query-example-c
- Approved
Example from section 2.4
- sparql-query-example-d
- Approved
Example from section 2.5
- sparql-query-example-e
Example from section 3
- sparql-query-example-Testing-Values-0
Example from section 11
- sparql-query-example-Testing-Values-1
2nd Example from section 11
- sparql-query-example-Testing-Values-RDFterm-equal
Example from section 11.2.3.1
- sparql-query-example-Testing-Values-RDFterm-equal-2
2nd Example from section 11.2.3.1
- sparql-query-example-Testing-Values-bound
Example from section 11.2.3.2
- sparql-query-example-Testing-Values-bound-2
2nd Example from section 11.2.3.2
- sparql-query-example-Testing-Values-isURI
Example from section 11.2.3.3
- sparql-query-example-Testing-Values-isBlank
Example from section 11.2.3.4
- sparql-query-example-Testing-Values-isLiteral
Example from section 11.2.3.5
- sparql-query-example-Testing-Values-str
Example from section 11.2.3.6
- sparql-query-example-Testing-Values-lang
Example from section 11.2.3.7
- OPTIONAL-FILTER
- OPTIONAL - Outer FILTER
- OPTIONAL - Outer FILTER with BOUND
- Test 'boolean effective value' - true
- Test 'boolean effective value' - false
- Test 'boolean effective value' - &&
- Test 'boolean effective value' - ||
- Test 'boolean effective value' - optional
- Test 'boolean effective value' - unknown types
- str-1
- str-2
- str-3
- str-4
- isBlank-1
- datatype-1
- datatype-2 : Literals with a datatype
- datatype-3 : Literals with a datatype of xsd:string
- lang-1 : Literals with a lang tag of some kind
- lang-2 : Literals with a lang tag of ''
- lang-3 : Graph matching with lang tag being a different case
- isURI-1
- isIRI-1
- LangMatches-1
- LangMatches-2
- LangMatches-3
- LangMatches-4
- Equality 1-1
- Equality 1-2
- Equality 1-3
- Equality 1-4
- Equality 1-5
- Equality - 2 var - test equals
- Equality - 2 var - test not equals
- Equality 1-1 -- graph
Bad test - assumes value equality in the graph.
- Equality 1-2 -- graph
Bad test - assumes value equality in the graph.
- Equality 1-3 -- graph
Bad test - assumes value equality in the graph.
- Equality 1-4 -- graph
- Equality 1-5 -- graph
- spec-2.1
Extracted: Writing a Simple Query
- spec-2.1.6
Extracted: Examples of Query Syntax
- spec-2.1.6-q1
Extracted: Examples of Query Syntax
- spec-2.1.6-q2
Extracted: Examples of Query Syntax
- spec-2.1.6-q3
Extracted: Examples of Query Syntax
- spec-2.1.7
Extracted: Data descriptions used in this document
- spec-2.4
Extracted: Pattern Solutions
- spec-2.5.3
Extracted: Example of Basic Graph Pattern Matching
- spec-2.6
Extracted: Multiple Matches
- spec-2.7
Extracted: Blank Nodes in Query Results
- spec-2.7-r1
Extracted: Blank Nodes in Query Results
- spec-2.9
Extracted: Querying Reification Vocabulary
- spec-2.9-r1
Extracted: Querying Reification Vocabulary
- spec-3.1.1
Extracted: Matching Integers
- spec-3.1.2
Extracted: Matching Arbitrary Datatypes
- spec-3.1.3
Extracted: Matching Language Tags
- spec-3.1.3-q1
Extracted: Matching Language Tags
- spec-3.2
Extracted: Value Constraints
- spec-4.1
Extracted: Group Graph Patterns
- spec-4.1-q1
Extracted: Group Graph Patterns
- spec-5.1
Extracted: Optional Pattern Matching
- spec-5.2
Extracted: Constraints in Optional Pattern Matching
- spec-5.3
Extracted: Multiple Optional Graph Patterns
- spec-5.5
Extracted: Nested Optional Graph Patterns
- spec-6.1
Extracted: Joining Patterns with UNION
- spec-6.1-r1
Extracted: Joining Patterns with UNION
- spec-6.1-r2
Extracted: Joining Patterns with UNION
- spec-7.1-d2
Extracted: Examples of RDF Datasets
- spec-7.1-d5
Extracted: Examples of RDF Datasets
- spec-8.1
Extracted: Accessing Graph Names
- spec-8.2
Extracted: Restricting by Graph IRI
- spec-8.3
Extracted: Restricting by Bound Variables
- spec-8.4
Extracted: Named and Default Graphs
- spec-9.1
Extracted: Specifying the Default Graph
- spec-9.2
Extracted: Specifying Named Graphs
- spec-9.3
Extracted: Combining FROM and FROM NAMED
- spec-10.1.1
Extracted: Projection
- spec-10.1.2
Extracted: DISTINCT
- spec-10.1.3
Extracted: ORDER BY
- spec-10.1.3-q1
Extracted: ORDER BY
- spec-10.1.3-q2
Extracted: ORDER BY
- spec-10.1.4
Extracted: LIMIT
- spec-10.1.5
Extracted: OFFSET
- spec-10.2
Extracted: Selecting Variables
- spec-10.2-r1
Extracted: Selecting Variables
- spec-10.3
Extracted: Constructing an Output Graph
- spec-10.3.1
Extracted: Templates with Blank Nodes
- spec-10.3.2
Extracted: Accessing Graphs in the RDF Dataset
- spec-10.3.2-q1
Extracted: Accessing Graphs in the RDF Dataset
- spec-10.3.3
Extracted: Solution Modifiers and CONSTRUCT
- spec-10.4.1
Extracted: Explicit IRIs
- spec-10.4.2
Extracted: Identifying Resources
- spec-10.4.2-q1
Extracted: Identifying Resources
- spec-10.4.2-q2
Extracted: Identifying Resources
- spec-10.4.3
Extracted: Descriptions of Resources
- spec-10.5
Extracted: Asking 'yes or no' questions
- spec-10.5-r1
Extracted: Asking 'yes or no' questions
- spec-10.5-r2
Extracted: Asking 'yes or no' questions
- spec-11
Extracted: Testing Values
- spec-11.4.1
Extracted: bound
- spec-11.4.1-r1
Extracted: bound
- spec-11.4.2
Extracted: isIRI
- spec-11.4.3
Extracted: isBlank
- spec-11.4.4
Extracted: isLiteral
- spec-11.4.5
Extracted: str
- spec-11.4.6
Extracted: lang
- spec-11.4.7
Extracted: datatype
- spec-11.4.10
Extracted: RDFterm-equal
- spec-11.4.10-r1
Extracted: RDFterm-equal
- spec-11.4.11
Extracted: langMatches
- spec-11.4.11-r1
Extracted: langMatches
- spec-11.4.12
Extracted: regex
- spec-11.6
Extracted: Extensible Value Testing
- spec-11.6-q1
Extracted: Extensible Value Testing
- dawg-filter-scope-001
- Approved
FILTER in BGP with matching triple pattern
- dawg-filter-scope-002
- Approved
FILTER as a sibling of a group containing BGP with matching triple pattern
- dawg-filter-scope-003
FILTER inside a group which is a sibling of a BGP with matching triple pattern
- dawg-filter-scope-004
FILTER inside a group which is a sibling of a group containing BGP with matching triple pattern
- dawg-filter-order-001
- Approved
FILTER after a matching triple in a BGP
- dawg-filter-order-002
FILTER before a matching triple in a BGP
- kanji-01
- kanji-02
- normalization-01
- normalization-02
- Approved
Example 1 from http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
- normalization-03
- Approved
Example 2 from http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
- open-eq-01
- Approved
graph match - no lexical form in data (assumes no value matching)
- open-eq-02
- Approved
graph match - unknown type
- open-eq-03
- Approved
Filter(?v=1)
- open-eq-04
- Approved
Filter(?v!=1)
- open-eq-05
- Approved
FILTER(?v = unknown type)
- open-eq-06
- Approved
FILTER(?v != unknown type)
- open-eq-07
Test of '='
- open-eq-08
Test of '!='
- open-eq-09
Test of '='
- open-eq-10
Test of '!='
- open-eq-11
test of '=' || '!='
- open-eq-12
find pairs that don't value-compare
- date-1
Added type : xsd:date '='
- date-2
Added type : xsd:date '!='
- date-3
Added type : xsd:date '>'
- date-4
xsd:date ORDER BY
- open-cmp-01
Find things that compare with < or >
- open-cmp-02
Find things that compare with <= and >
- One optional clause
One optional clause
- Two optional clauses
One optional clause
- Union is not optional
Union is not optional
- dawg-opt-query-001
Optional triples: single optional triple case.
- dawg-opt-query-002
Optional triples: multiple triples in one optional clause. Must find a name for each person known.
- dawg-opt-query-003
Optional triples: multiple optional clauses.
- dawg-opt-query-004
Optional triples: just a single optional clauses.
- rdfSemantics-001
Simple entailment
- rdfSemantics-002
Simple entailment redundancy
- rdfSemantics-003
Simple entailment missing coreference
- rdfSemantics-004
Simple entailment bnode in where clause
- rdfSemantics-var-type-var
Counting semantics - queried with a variable subject
- rdfSemantics-bNode-type-var
Counting semantics - queried with a bNode subject
- rdfSemantics-bNode-constraint
are bNode labels allowed in FILTERs?
- rdfSemantics-bNode-join
do bNode lables bridge basic graph patterns?
- regex-query-001
Simple unanchored match test
- regex-query-002
Case insensitive unanchored match test
- regex-query-003
Use/mention test
- regex-query-004
str()+URI test
- rf1.example
rf1 variable binding example (bindings in header order)
- rf1.example-mixed
rf1 variable binding example (bindings in arbitrary order)
- dawg-select-1
SELECT - one variable in query, one in SELECT
- dawg-select-2
SELECT - one variable in query, two in SELECT
- dawg-select-3
SELECT - two variables in query, one in SELECT
- dawg-triple-pattern-001-oldsyntax
Simple triple match
- dawg-triple-pattern-002-oldsyntax
Simple triple match
- dawg-triple-pattern-003-oldsyntax
Simple triple match - repeated variable
- dawg-triple-pattern-004-oldsyntax
Simple triple match - two triples, common variable
- dawg-triple-pattern-005
Tested suggested by PFPS on C2.38 http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2006Feb/0028
- No modifiers [numbers]
- Modifer DISTINCT
- Modifier ORDER BY [numbers]
- Modifer DISTINCT and ORDER BY [numbers]
- No modifiers [strings]
- Modifer ORDER BY [strings]
- Modifer OFFSET
- Modifer LIMIT
- Modifer DISTINCT-LIMIT
- Modifer LIMIT-OFFSET
- sorting-one-of-one-column
- NotApproved
only opaque types with identical lexical and datatypes can be tested for =
- sort-1
- Approved
Alphabetic sort (ascending) on untyped literals
- sort-2
Alphabetic sort (descending) on untyped literals
- sort-3
Sort on (possibly unbound) URIs
- sort-4
Sort on datatyped (integer) literals
- sort-5
Sort first on untyped literals (ascending), then on datatyped (integer) literals (descending
- sort-6
Sort on mixed result of uris and literals.
- sort-7
Sort on comparable mixed typed literals (integer and float)
- sort-8
Sort on several mixed values (bnode, uri, literal)
- sort-9
Alphabetic sort (ascending) on datatyped (string) literals
- sort-10
Alphabetic sort (descending) on datatyped (string) literals
- untrusted-graphs-001
Untrusted graphs query example 1
- untrusted-graphs-002
Untrusted graphs query example 2
- untrusted-graphs-004
Untrusted graphs query example 4
- untrusted-graphs-005
Untrusted graphs query example 5
- nested-graph-001
Nested GRAPH statements use innermost graph
- source-query-001
trivial test
- source-query-002
2 file test
- source-query-003
selecting 1 file from 2 test
- source-query-005
check files cant assert things against models
- dawg-source-simple-001
Simple triple match on two graphs
- dawg-source-simple-002
Triple match using SOURCE
- dawg-source-simple-003
Triple match using SOURCE - SELECTed variables
- dawg-source-simple-004
Simple triple match - one named container
- dawg-source-simple-005
Simple triple match - no named container
- survey-1
Return the names of the authors of publication X
- survey-2
Return the name and, if known, the e-mail of the author of publication X
- survey-3
Return the labels of all topics and (union) the titles of all publications.
- survey-8
Return the person who has classified the publication X.
- survey-9
Return the first author of Publication X.
- survey-10
Return all resources whose namespace starts with http://example.org/survey-sample/.
- survey-11
Return the German label of the topic whose English label is 'Database Management'.
- survey-12
Return all publications where the page number is the lexical value '08'.
- survey-13
Return all publications where the page number is the integer value 8.
- syntax-basic-01.rq
- Approved
- syntax-basic-02.rq
- Approved
- syntax-basic-03.rq
- Approved
- syntax-basic-04.rq
- Approved
- syntax-basic-05.rq
- Approved
- syntax-basic-06.rq
- Approved
- syntax-bnodes-01.rq
- Approved
- syntax-bnodes-02.rq
- Approved
- syntax-bnodes-03.rq
- Approved
- syntax-bnodes-04.rq
- Approved
- syntax-bnodes-05.rq
- Approved
- syntax-bnodes-06.rq
- Approved
- syntax-bnodes-07.rq
- Approved
- syntax-expr-01.rq
- Approved
- syntax-expr-02.rq
- Approved
- syntax-expr-03.rq
- Approved
- syntax-expr-04.rq
- Approved
- syntax-expr-05.rq
- Approved
- syntax-expr-06.rq
- Approved
- syntax-forms-01.rq
- Approved
- syntax-forms-02.rq
- Approved
- syntax-limit-offset-07.rq
- Approved
- syntax-limit-offset-08.rq
- Approved
- syntax-limit-offset-09.rq
- Approved
- syntax-lists-01.rq
- Approved
- syntax-lists-02.rq
- Approved
- syntax-lists-03.rq
- Approved
- syntax-lists-04.rq
- Approved
- syntax-lists-05.rq
- Approved
- syntax-lit-01.rq
- Approved
- syntax-lit-02.rq
- Approved
- syntax-lit-03.rq
- Approved
- syntax-lit-04.rq
- Approved
- syntax-lit-05.rq
- Approved
- syntax-lit-06.rq
- Approved
- syntax-lit-07.rq
- Approved
- syntax-lit-08.rq
- Approved
- syntax-lit-09.rq
- Approved
- syntax-lit-10.rq
- Approved
- syntax-lit-11.rq
- Approved
- syntax-lit-12.rq
- Approved
- syntax-lit-13.rq
- Approved
- syntax-lit-14.rq
- Approved
- syntax-lit-15.rq
- syntax-lit-16.rq
- syntax-lit-17.rq
- syntax-lit-18.rq
- syntax-lit-19.rq
- syntax-lit-20.rq
- syntax-order-01.rq
- Approved
- syntax-order-02.rq
- Approved
- syntax-order-03.rq
- Approved
- syntax-order-04.rq
- Approved
- syntax-order-05.rq
- Approved
- syntax-order-06.rq
- Approved
- syntax-pat-01.rq
- Approved
- syntax-pat-02.rq
- Approved
- syntax-pat-03.rq
- Approved
- syntax-pat-04.rq
- Approved
- syntax-qname-07.rq
- Approved
- syntax-qname-08.rq
- Approved
- syntax-qname-09.rq
- Approved
- syntax-qname-10.rq
- Approved
- syntax-qname-11.rq
- Approved
- syntax-qname-12.rq
- Approved
- syntax-qname-13.rq
- Approved
- syntax-qname-14.rq
- Approved
- syntax-struct-01.rq
- Approved
- syntax-struct-02.rq
- Approved
- syntax-struct-03.rq
- Approved
- syntax-struct-04.rq
- Approved
- syntax-struct-05.rq
- Approved
- syntax-struct-06.rq
- Approved
- syntax-struct-07.rq
- Approved
- syntax-struct-08.rq
- Approved
- syntax-struct-09.rq
- Approved
- syntax-struct-10.rq
- Approved
- syntax-union-01.rq
- Approved
- syntax-union-02.rq
- Approved
- keyword FILTER as a namespace prefix
- keyword FILTER as a local name
- keyword UNION as a namespace prefix
- syntax-001
Syntax: using ? for variables in triple patterns
- syntax-002
Syntax: using $ for variables in triple patterns
- syntax-003
Syntax: using $ and ? for variables in triple patterns
- syntax-004
Syntax: using . in qname of triple pattern
- tP-double-double
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-double-float
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-double-decimal
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-float-float
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-float-decimal
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-decimal-decimal
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-integer-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-nonPositiveInteger-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-negativeInteger-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-long-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-int-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-byte-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-nonNegativeInteger-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-unsignedLong-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-unsignedInt-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-unsignedShort-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-unsignedByte-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-positiveInteger-short
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-double
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-float
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-decimal
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-short-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-byte-short-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-long-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-int-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-short-byte-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-double-float-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-double-decimal-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- tP-float-decimal-fail
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- dawg-unsaid-001
Inference test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html
- dawg-unsaid-002
UNSAID test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html
- dawg-unsaid-003
UNSAID test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html expressed as an ASK
- extendedType-eq-pass
- Approved
Only extended types with identical lexical and datatypes can be tested for = .
- extendedType-ne-fail
- Approved
Opaque types can not be tested for != .
- extendedType-literal-eq
- NotApproved
Test FILTER match on extended type.
- extendedType-literal-ne
- NotApproved
Test FILTER negative match on extended type.
- extendedType-graph
- NotApproved
Test graph match on extended type.
- typePromotion-decimal-decimal-pass
- NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
- typePromotion-decimal-decimal-fail [negative]
- NotApproved
Negative test: product of type promotion within the xsd:decimal type tree.
- boolean-equiv-FALSE
- Approved
false^^xsd:boolean = 0^^xsd:boolean .
- boolean-equiv-TRUE
- Approved
true^^xsd:boolean = 1^^xsd:boolean .
- boolean-equiv-xsdType
- Approved
T=T T=1 1=T 1=1 F=F F=0 0=F 0=0 .
- boolean-logical-OR
- Approved
Result of func-logical-or is the same term as xsd:boolean true.
- boolean-false-canonical
- Approved
Graph match on the canonical lexical form of FALSE.
- boolean-true-canonical
- Approved
Graph match on the canonical lexical form of TRUE.
- boolean-EBV-canonical
- Approved
= match on the canonical lexical result of an EBV.
- xsd-string-lt
FILTER with < on xsd:string
- xsd-string-gt
FILTER with > on xsd:string
Simple triple match
Data
data/simple/data-01.n3
@prefix : <http://example.org/data/> .
:x :p :v1 .
:x :p :v2 .
Query
data/simple/dawg-tp-01.rq
PREFIX : <http://example.org/data/>
SELECT *
WHERE { :x ?p ?q . }
Results
data/simple/result-tp-01.n3
q | p |
<http://example.org/data/v1> | <http://example.org/data/p> |
<http://example.org/data/v2> | <http://example.org/data/p> |
Simple triple match
Data
data/simple/data-01.n3
@prefix : <http://example.org/data/> .
:x :p :v1 .
:x :p :v2 .
Query
data/simple/dawg-tp-02.rq
PREFIX : <http://example.org/data/>
SELECT *
WHERE { ?x :p ?q . }
Results
data/simple/result-tp-02.n3
x | q |
<http://example.org/data/x> | <http://example.org/data/v1> |
<http://example.org/data/x> | <http://example.org/data/v2> |
Simple triple match - repeated variable
Data
data/simple/data-02.n3
@prefix : <http://example.org/data/> .
:y :y :x .
:x :y :y .
:y :x :y .
Query
data/simple/dawg-tp-03.rq
SELECT *
WHERE { ?a ?a ?b . }
Results
data/simple/result-tp-03.n3
b | a |
<http://example.org/data/x> | <http://example.org/data/y> |
Simple triple match - two triples, common variable
Data
data/simple/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <fred@edu> .
Query
data/simple/dawg-tp-04.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE {
?x rdf:type foaf:Person .
?x foaf:name ?name .
}
Results
data/simple/result-tp-04.n3
Blank node in the predicate position
Data
data/BasicGraphPatterns/data-2.ttl
@prefix : <http://example/> .
:x :p 1 .
Query
data/BasicGraphPatterns/q-bnode-match-01.rq
PREFIX : <http://example/>
SELECT ?v { :x _:a ?v }
Results
data/BasicGraphPatterns/r-bnode-match-01.ttl
Query results must maintain bnode co-references in the dataset
Data
data/BNodes/data.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <fred@edu> .
Query
data/BNodes/query.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?x ?y
WHERE {
?x foaf:knows ?y .
}
Results
data/BNodes/result.ttl
y | x |
<_:b21.4069c> | <_:b20.4069c> |
<_:b10.4069c> | <_:b1f.4069c> |
<_:b1f.4069c> | <_:b10.4069c> |
BOUND test case.
Data
data/bound/data.n3
@prefix : <http://example.org/ns#> .
:a1 :b :c1 .
:c1 :d :e .
:a2 :b :c2 .
:c2 :b :f .
Query
data/bound/bound1.rq
PREFIX : <http://example.org/ns#>
SELECT ?a ?c
WHERE
{ ?a :b ?c .
OPTIONAL
{ ?c :d ?e } .
FILTER (! bound(?e))
}
Results
data/bound/bound1-result.n3
c | a |
<http://example.org/ns#c2> | <http://example.org/ns#a2> |
<http://example.org/ns#f> | <http://example.org/ns#c2> |
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/list-1.rq
PREFIX list: <http://jena.hpl.hp.com/ARQ/list#>
PREFIX : <http://example.org/>
SELECT ?x ?member
{ ?x :p ?list .
?list list:member ?member .
}
Results
data/BuiltInProperties/list-results-1.srx
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/list-1.rq
PREFIX list: <http://jena.hpl.hp.com/ARQ/list#>
PREFIX : <http://example.org/>
SELECT ?x ?member
{ ?x :p ?list .
?list list:member ?member .
}
Results
data/BuiltInProperties/list-results-1.srx
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/list-2.rq
PREFIX list: <http://jena.hpl.hp.com/ARQ/list#>
PREFIX : <http://example.org/>
SELECT ?x
{ ?x :p ?list .
?list list:member 1 .
}
Results
data/BuiltInProperties/list-results-2.srx
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/container-1.rq
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX : <http://example/>
SELECT ?x ?m
{ ?x ?p ?bag .
?bag a rdf:Bag .
?bag rdfs:member ?m
}
Results
data/BuiltInProperties/container-results-1.srx
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/container-2.rq
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX : <http://example/>
SELECT ?x
{ ?x ?p ?any .
?any rdfs:member 2
}
Results
data/BuiltInProperties/container-results-2.srx
Data
data/BuiltInProperties/data.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.org/> .
:list1 :p (0 1 2 ) .
:list2 :p (2 3) .
:list3 :p () .
:bag1 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:bag2 :bag [ a rdf:Bag ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_5 2 ;
] .
:alt1 :alt [ a rdf:Alt ;
rdf:_1 1 ;
rdf:_2 22 ;
] .
:seq1 :seq [ a rdf:Seq ;
rdf:_1 1 ;
rdf:_2 2 ;
rdf:_3 3 ;
rdf:_10 10 ;
] .
# Not a container of any kind - no type.
:x8 :bag [ rdf:_1 1 ;
rdf:_2 9 ;
] .
Query
data/BuiltInProperties/seq-1.rq
# Sequence in order
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX : <http://example.org/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX jfn: <java:com.hp.hpl.jena.query.function.library.>
SELECT ?p ?member WHERE
{
?x :seq ?seq .
?seq ?p ?member .
FILTER ( regex (str(?p), "#_\\d+$") )
}
ORDER BY xsd:integer(
jfn:substring(
str(?p),
jfn:strlen(str(rdf:)) + 1 # The number after "_"
))
Results
data/BuiltInProperties/seq-results-1.srx
Graph equivalent result graph
Data
data/Construct/data-ident.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
Query
data/Construct/query-ident.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
CONSTRUCT { ?s ?p ?o . }
WHERE {
?s ?p ?o .
}
Results
data/Construct/result-ident.ttl
Result subgraph of original graph
Data
data/Construct/data-ident.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
Query
data/Construct/query-subgraph.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
CONSTRUCT { ?s foaf:name ?o . }
WHERE {
?s foaf:name ?o .
}
Results
data/Construct/result-subgraph.ttl
Reification of the dataset
Data
data/Construct/data-reif.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@home> ;
.
Query
data/Construct/query-reif.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
CONSTRUCT { [ rdf:subject ?s ;
rdf:predicate ?p ;
rdf:object ?o ] . }
WHERE {
?s ?p ?o .
}
Results
data/Construct/result-reif.ttl
Data
data/Distinct/data-1.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p1i 1 .
:x2 :p1i +1 .
:x3 :p1i "01"^^xsd:integer .
:y1 :p1d 1.0 .
:y2 :p1d +1.0 .
:y3 :p1d "01.0"^^xsd:decimal .
:z1 :p13 1.3 .
:z2 :p13 1.3e0 .
:z4 :p13 +1.3e0 .
:z5 :p13 "1.3e0"^^xsd:float .
Query
data/Distinct/distinct-1.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT DISTINCT ?v
{
?x ?p ?v .
}
Results
data/Distinct/distinct-1-results.srx
Example from section 2.1
Data
data/examples/ex2-1a.n3
<http://example.org/book/book1> <http://purl.org/dc/elements/1.1/title> "SPARQL Tutorial" .
Query
data/examples/ex2-1a.rq
SELECT ?title
WHERE
{ <http://example.org/book/book1> <http://purl.org/dc/elements/1.1/title> ?title }
Results
data/examples/ex2-1a-result.n3
Example from section 2.3
Data
data/examples/ex2-2a.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
rdf:type rdf:type rdf:Property .
Query
data/examples/ex2-2a.rq
SELECT *
WHERE
{ ?x ?x ?v }
Results
data/examples/ex2-2a-result.n3
x | v |
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> | <http://www.w3.org/1999/02/22-rdf-syntax-ns#Property> |
Example from section 2.4
Data
data/examples/ex2-3a.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Johnny Lee Outlaw" .
_:a foaf:mbox <mailto:jlow@example.com> .
Query
data/examples/ex2-3a.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox
WHERE
{ ?x foaf:name "Johnny Lee Outlaw" .
?x foaf:mbox ?mbox .
}
Results
data/examples/ex2-3a-result.n3
mbox |
<mailto:jlow@example.com> |
Example from section 2.5
Data
data/examples/ex2-4a.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Johnny Lee Outlaw" .
_:a foaf:mbox <mailto:jlow@example.com> .
_:b foaf:name "Peter Goodguy" .
_:b foaf:mbox <mailto:peter@example.org> .
Query
data/examples/ex2-4a.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE
{ ?x foaf:name ?name .
?x foaf:mbox ?mbox .
}
Results
data/examples/ex2-4a-result.n3
name | mbox |
"Johnny Lee Outlaw" | <mailto:jlow@example.com> |
"Peter Goodguy" | <mailto:peter@example.org> |
Example from section 3
Data
data/examples/ex3.n3
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix : <http://example.org/book/> .
@prefix ns: <http://example.org/ns#> .
:book1 dc:title "SPARQL Tutorial" .
:book1 ns:price 42 .
:book2 dc:title "The Semantic Web" .
:book2 ns:price 23 .
Query
data/examples/ex3.rq
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX ns: <http://example.org/ns#>
SELECT ?title ?price
WHERE
{ ?x ns:price ?price .
FILTER ( ?price < 30 ) .
?x dc:title ?title .
}
Results
data/examples/ex3-result.n3
price | title |
"23" | "The Semantic Web" |
Example from section 11
Data
data/examples/ex11_0.n3
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:a a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:a dc:created "2004-12-31T18:00:00-05:00" .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:created "2004-12-31T18:01:00-05:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
Query
data/examples/ex11_0.rq
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?annot
WHERE { ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
?annot dc:created ?date .
FILTER ( ?date < xsd:dateTime("2005-01-01T00:00:00Z") ) }
Results
data/examples/ex11_0-result.n3
2nd Example from section 11
Data
data/examples/ex11_0.n3
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:a a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:a dc:created "2004-12-31T18:00:00-05:00" .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:created "2004-12-31T18:01:00-05:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
Query
data/examples/ex11_1.rq
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?annot
WHERE { ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
?annot dc:created ?date .
FILTER ( xsd:dateTime(?date) < xsd:dateTime("2005-01-01T00:00:00Z") )
}
Results
data/examples/ex11_1-result.n3
annot |
<_:b.ae12> |
<_:a.ae12> |
Example from section 11.2.3.1
Data
data/examples/ex11.2.3.1_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Ms A.".
_:b foaf:mbox <mailto:alice@work.example> .
Query
data/examples/ex11.2.3.1_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name1 ?name2
WHERE { ?x foaf:name ?name1 ;
foaf:mbox ?mbox1 .
?y foaf:name ?name2 ;
foaf:mbox ?mbox2 .
FILTER ( ?mbox1 = ?mbox2 && ?name1 != ?name2 )
}
Results
data/examples/ex11.2.3.1_0-result.n3
name1 | name2 |
"Alice" | "Ms A." |
"Ms A." | "Alice" |
2nd Example from section 11.2.3.1
Data
data/examples/ex11.2.3.1_1.n3
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:created "2004-12-31T19:00:00-05:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
Query
data/examples/ex11.2.3.1_1.rq
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?annotates
WHERE { ?annot a:annotates ?annotates .
?annot dc:created ?date .
FILTER ( ?date = xsd:dateTime("2004-01-01T00:00:00Z") || ?date = xsd:dateTime("2005-01-01T00:00:00Z") ) }
Results
data/examples/ex11.2.3.1_1-result.n3
annotates |
<http://www.w3.org/TR/rdf-sparql-query/> |
Example from section 11.2.3.2
Data
data/examples/ex11.2.3.2_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix xs: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Alice".
_:b foaf:givenName "Bob" .
_:b dc:created "2005-04-04T04:04:04Z"^^xs:dateTime .
Query
data/examples/ex11.2.3.2_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name ?givenName
WHERE { { ?x foaf:name ?name } UNION { ?x foaf:givenName ?givenName; dc:created ?created } .
FILTER ( bound(?name) || ?created < "2005-01-01T00:00:00Z" ) }
Results
data/examples/ex11.2.3.2_0-result.n3
2nd Example from section 11.2.3.2
Data
data/examples/ex11.2.3.2_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix xs: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Alice".
_:b foaf:givenName "Bob" .
_:b dc:created "2005-04-04T04:04:04Z"^^xs:dateTime .
Query
data/examples/ex11.2.3.2_1.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name
WHERE { ?x foaf:name ?name .
OPTIONAL { ?x dc:created ?created } .
FILTER ( !bound(?created)) }
Results
data/examples/ex11.2.3.2_1-result.n3
Example from section 11.2.3.3
Data
data/examples/ex11.2.3.3_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox "bob@work.example" .
Query
data/examples/ex11.2.3.3_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER isUri(?mbox) }
Results
data/examples/ex11.2.3.3_0-result.n3
name | mbox |
"Alice" | <mailto:alice@work.example> |
Example from section 11.2.3.4
Data
data/examples/ex11.2.3.4_0.n3
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:a dc:creator "Alice B. Toeclips" .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:creator _:c .
_:c foaf:given "Bob".
_:c foaf:family "Smith".
Query
data/examples/ex11.2.3.4_0.rq
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?given ?family
WHERE { ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
?annot dc:creator ?c .
OPTIONAL { ?c foaf:given ?given ; foaf:family ?family } .
FILTER isBlank(?c)
}
Results
data/examples/ex11.2.3.4_0-result.n3
Example from section 11.2.3.5
Data
data/examples/ex11.2.3.5_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox "bob@work.example" .
Query
data/examples/ex11.2.3.5_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER isLiteral(?mbox) }
Results
data/examples/ex11.2.3.5_0-result.n3
mbox | name |
"bob@work.example" | "Bob" |
Example from section 11.2.3.6
Data
data/examples/ex11.2.3.6_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@home.example> .
Query
data/examples/ex11.2.3.6_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER regex(str(?mbox), "@work.example") }
Results
data/examples/ex11.2.3.6_0-result.n3
mbox | name |
<mailto:alice@work.example> | "Alice" |
Example from section 11.2.3.7
Data
data/examples/ex11.2.3.7_0.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
_:a foaf:name "Robert"@EN.
_:a foaf:name "Roberto"@ES.
_:a foaf:mbox <mailto:bob@work.example> .
Query
data/examples/ex11.2.3.7_0.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER ( lang(?name) = "ES" ) }
Results
data/examples/ex11.2.3.7_0-result.n3
mbox | name |
<mailto:bob@work.example> | "Roberto" |
Data
data/Expr1/data-1.ttl
@prefix x: <http://example.org/ns#> .
@prefix : <http://example.org/books#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
:book1 dc:title "TITLE 1" .
:book1 x:price 10 .
:book2 dc:title "TITLE 2" .
:book2 x:price 20 .
:book3 dc:title "TITLE 3" .
Query
data/Expr1/expr-1.rq
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX x: <http://example.org/ns#>
SELECT ?title ?price
WHERE
{ ?book dc:title ?title .
OPTIONAL
{ ?book x:price ?price .
FILTER (?price < 15) .
} .
}
Results
data/Expr1/expr-1-result.ttl
price | title |
| "TITLE 2" |
| "TITLE 3" |
"10" | "TITLE 1" |
Data
data/Expr1/data-1.ttl
@prefix x: <http://example.org/ns#> .
@prefix : <http://example.org/books#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
:book1 dc:title "TITLE 1" .
:book1 x:price 10 .
:book2 dc:title "TITLE 2" .
:book2 x:price 20 .
:book3 dc:title "TITLE 3" .
Query
data/Expr1/expr-2.rq
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX x: <http://example.org/ns#>
SELECT ?title ?price
WHERE
{ ?book dc:title ?title .
OPTIONAL
{ ?book x:price ?price } .
FILTER (?price < 15) .
}
Results
data/Expr1/expr-2-result.ttl
Data
data/Expr1/data-1.ttl
@prefix x: <http://example.org/ns#> .
@prefix : <http://example.org/books#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
:book1 dc:title "TITLE 1" .
:book1 x:price 10 .
:book2 dc:title "TITLE 2" .
:book2 x:price 20 .
:book3 dc:title "TITLE 3" .
Query
data/Expr1/expr-3.rq
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX x: <http://example.org/ns#>
SELECT ?title ?price
WHERE
{ ?book dc:title ?title .
OPTIONAL
{ ?book x:price ?price } .
FILTER ( ( ! bound(?price) ) || ( ?price < 15 ) ) .
}
Results
data/Expr1/expr-3-result.ttl
price | title |
"10" | "TITLE 1" |
| "TITLE 3" |
Data
data/Expr2/data-1.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
Query
data/Expr2/query-bev-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a
WHERE
{ ?a :p ?v .
FILTER (?v) .
}
Results
data/Expr2/result-bev-1.ttl
a |
<http://example.org/ns#x2> |
<http://example.org/ns#x3> |
<http://example.org/ns#x1> |
<http://example.org/ns#x4> |
Data
data/Expr2/data-1.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
Query
data/Expr2/query-bev-2.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a
WHERE
{ ?a :p ?v .
FILTER ( ! ?v ) .
}
Results
data/Expr2/result-bev-2.ttl
a |
<http://example.org/ns#y1> |
<http://example.org/ns#y3> |
<http://example.org/ns#y4> |
<http://example.org/ns#y2> |
Data
data/Expr2/data-1.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
Query
data/Expr2/query-bev-3.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a
WHERE
{ ?a :p ?v .
FILTER ("true"^^xsd:boolean && ?v) .
}
Results
data/Expr2/result-bev-3.ttl
a |
<http://example.org/ns#x2> |
<http://example.org/ns#x3> |
<http://example.org/ns#x1> |
<http://example.org/ns#x4> |
Data
data/Expr2/data-1.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
Query
data/Expr2/query-bev-4.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a
WHERE
{ ?a :p ?v .
FILTER ("false"^^xsd:boolean || ?v) .
}
Results
data/Expr2/result-bev-4.ttl
a |
<http://example.org/ns#x3> |
<http://example.org/ns#x4> |
<http://example.org/ns#x2> |
<http://example.org/ns#x1> |
Data
data/Expr2/data-2.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
# Optionals
:x1 :q "true"^^xsd:boolean .
:x2 :q "false"^^xsd:boolean .
:x3 :q "foo"^^:unknown .
Query
data/Expr2/query-bev-5.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a
WHERE
{ ?a :p ?v .
OPTIONAL
{ ?a :q ?w } .
FILTER (?w) .
}
Results
data/Expr2/result-bev-5.ttl
a |
<http://example.org/ns#x1> |
Data
data/Expr2/data-2.ttl
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# These object values are true by the boolean effective value rule.
:x1 :p 1 .
:x2 :p "foo" .
:x3 :p "0.01"^^xsd:double .
:x4 :p "true"^^xsd:boolean .
# These are false
:y1 :p 0 .
:y2 :p "0.0"^^xsd:double .
:y3 :p "" .
:y4 :p "false"^^xsd:boolean .
# Optionals
:x1 :q "true"^^xsd:boolean .
:x2 :q "false"^^xsd:boolean .
:x3 :q "foo"^^:unknown .
Query
data/Expr2/query-bev-6.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/ns#>
SELECT ?a ?w
WHERE
{ ?a :p ?v .
OPTIONAL
{ ?a :q ?w } .
FILTER ( ! ?w ) .
}
Results
data/Expr2/result-bev-6.ttl
a | w |
<http://example.org/ns#x2> | "false" |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-str-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER ( str(?v) = "1" ) .
}
Results
data/ExprBuiltins/result-str-1.ttl
x | v |
<http://example.org/things#xd3> | "1" |
<http://example.org/things#xp2> | "1" |
<http://example.org/things#xi2> | "1" |
<http://example.org/things#xi1> | "1" |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-str-2.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER ( str(?v) = "01" ) .
}
Results
data/ExprBuiltins/result-str-2.ttl
v | x |
"1" | <http://example.org/things#xi3> |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-str-3.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER ( str(?v) = "zzz" ) .
}
Results
data/ExprBuiltins/result-str-3.ttl
v | x |
"zzz" | <http://example.org/things#xp1> |
"zzz" | <http://example.org/things#xt1> |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-str-4.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER ( str(?v) = "" ) .
}
Results
data/ExprBuiltins/result-str-4.ttl
v | x |
"" | <http://example.org/things#xp2> |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-blank-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER isBlank(?v) .
}
Results
data/ExprBuiltins/result-blank-1.ttl
v | x |
<_:genid3.43fdd> | <http://example.org/things#xb> |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-datatype-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER ( datatype(?v) = xsd:double ) .
}
Results
data/ExprBuiltins/result-datatype-1.ttl
x | v |
<http://example.org/things#xd1> | "1.0e0" |
<http://example.org/things#xd3> | "1" |
<http://example.org/things#xd2> | "1.0" |
Data
data/ExprBuiltins/data-builtin-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "string" .
:x2 :p "string"^^xsd:string .
:x3 :p "string"@en .
:x4 :p "lex"^^:unknownType .
:x5 :p 1234 .
:x6 :p <http://example/iri> .
:x7 :p _:bNode .
Query
data/ExprBuiltins/q-datatype-2.rq
# Which literals have a datatype and which are errors.
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x
{ ?x :p ?v .
FILTER( datatype(?v) != <http://example/NotADataTypeIRI> )
}
ORDER BY ?x
Results
data/ExprBuiltins/result-datatype-2.srx
Data
data/ExprBuiltins/data-builtin-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "string" .
:x2 :p "string"^^xsd:string .
:x3 :p "string"@en .
:x4 :p "lex"^^:unknownType .
:x5 :p 1234 .
:x6 :p <http://example/iri> .
:x7 :p _:bNode .
Query
data/ExprBuiltins/q-datatype-3.rq
# Whichliterals have xsd:string as a datatype
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x
{ ?x :p ?v .
FILTER( datatype(?v) = xsd:string )
}
ORDER BY ?x
Results
data/ExprBuiltins/result-datatype-3.srx
Data
data/ExprBuiltins/data-builtin-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "string" .
:x2 :p "string"^^xsd:string .
:x3 :p "string"@en .
:x4 :p "lex"^^:unknownType .
:x5 :p 1234 .
:x6 :p <http://example/iri> .
:x7 :p _:bNode .
Query
data/ExprBuiltins/q-lang-1.rq
# Test which things have a lang tag of some form.
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x
{ ?x :p ?v .
FILTER ( lang(?v) != '@NotALangTag@' )
}
ORDER BY ?x
Results
data/ExprBuiltins/result-lang-1.srx
Data
data/ExprBuiltins/data-builtin-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "string" .
:x2 :p "string"^^xsd:string .
:x3 :p "string"@en .
:x4 :p "lex"^^:unknownType .
:x5 :p 1234 .
:x6 :p <http://example/iri> .
:x7 :p _:bNode .
Query
data/ExprBuiltins/q-lang-2.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x
{ ?x :p ?v .
FILTER ( lang(?v) = '' )
}
ORDER BY ?x
Results
data/ExprBuiltins/result-lang-2.srx
Data
data/ExprBuiltins/data-builtin-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "string" .
:x2 :p "string"^^xsd:string .
:x3 :p "string"@en .
:x4 :p "lex"^^:unknownType .
:x5 :p 1234 .
:x6 :p <http://example/iri> .
:x7 :p _:bNode .
Query
data/ExprBuiltins/q-lang-2.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x
{ ?x :p ?v .
FILTER ( lang(?v) = '' )
}
ORDER BY ?x
Results
data/ExprBuiltins/result-lang-2.srx
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-uri-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER isURI(?v) .
}
Results
data/ExprBuiltins/result-uri-1.ttl
x | v |
<http://example.org/things#xu> | <http://example.org/things#z> |
Data
data/ExprBuiltins/data-builtin-1.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p 1.0e0 .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xp2 :p "" .
:xu :p :z .
:xb :p _:a .
Query
data/ExprBuiltins/q-iri-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x ?v
WHERE
{ ?x :p ?v .
FILTER isURI(?v) .
}
Results
data/ExprBuiltins/result-iri-1.ttl
v | x |
<http://example.org/things#z> | <http://example.org/things#xu> |
Data
data/ExprBuiltins/data-langMatches.ttl
@prefix : <http://example.org/#> .
:x :p1 "abc" .
:x :p2 <abc> .
:x :p3 "abc"@en .
:x :p4 "abc"@en-gb .
:x :p5 "abc"@fr .
Query
data/ExprBuiltins/q-langMatches-1.rq
PREFIX : <http://example.org/#>
SELECT *
{ :x ?p ?v . FILTER langMatches(lang(?v), "en-GB") . }
Results
data/ExprBuiltins/result-langMatches-1.ttl
v | p |
"abc" | <http://example.org/#p4> |
Data
data/ExprBuiltins/data-langMatches.ttl
@prefix : <http://example.org/#> .
:x :p1 "abc" .
:x :p2 <abc> .
:x :p3 "abc"@en .
:x :p4 "abc"@en-gb .
:x :p5 "abc"@fr .
Query
data/ExprBuiltins/q-langMatches-2.rq
PREFIX : <http://example.org/#>
SELECT *
{ :x ?p ?v . FILTER langMatches(lang(?v), "en") . }
Results
data/ExprBuiltins/result-langMatches-2.ttl
p | v |
<http://example.org/#p3> | "abc" |
<http://example.org/#p4> | "abc" |
Data
data/ExprBuiltins/data-langMatches.ttl
@prefix : <http://example.org/#> .
:x :p1 "abc" .
:x :p2 <abc> .
:x :p3 "abc"@en .
:x :p4 "abc"@en-gb .
:x :p5 "abc"@fr .
Query
data/ExprBuiltins/q-langMatches-3.rq
PREFIX : <http://example.org/#>
SELECT *
{ :x ?p ?v . FILTER langMatches(lang(?v), "*") . }
Results
data/ExprBuiltins/result-langMatches-3.ttl
v | p |
"abc" | <http://example.org/#p5> |
"abc" | <http://example.org/#p4> |
"abc" | <http://example.org/#p3> |
Data
data/ExprBuiltins/data-langMatches.ttl
@prefix : <http://example.org/#> .
:x :p1 "abc" .
:x :p2 <abc> .
:x :p3 "abc"@en .
:x :p4 "abc"@en-gb .
:x :p5 "abc"@fr .
Query
data/ExprBuiltins/q-langMatches-4.rq
PREFIX : <http://example.org/#>
SELECT *
{ :x ?p ?v . FILTER (! langMatches(lang(?v), "*")) . }
Results
data/ExprBuiltins/result-langMatches-4.ttl
p | v |
<http://example.org/#p1> | "abc" |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = 1 ) .
}
Results
data/ExprEquals/result-eq-1.ttl
x |
<http://example.org/things#xi2> |
<http://example.org/things#xd3> |
<http://example.org/things#xd2> |
<http://example.org/things#xi3> |
<http://example.org/things#xd1> |
<http://example.org/things#xi1> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-2.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = 1.0e0 ) .
}
Results
data/ExprEquals/result-eq-2.ttl
x |
<http://example.org/things#xd3> |
<http://example.org/things#xd2> |
<http://example.org/things#xi3> |
<http://example.org/things#xi1> |
<http://example.org/things#xi2> |
<http://example.org/things#xd1> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-3.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = "1" ) .
}
Results
data/ExprEquals/result-eq-3.ttl
x |
<http://example.org/things#xp2> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-4.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = "zzz" ) .
}
Results
data/ExprEquals/result-eq-4.ttl
x |
<http://example.org/things#xp1> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-5.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = :z ) .
}
Results
data/ExprEquals/result-eq-5.ttl
x |
<http://example.org/things#xu> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq2-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?v1 ?v2
WHERE
{ ?x1 :p ?v1 .
?x2 :p ?v2 .
FILTER ( ?v1 = ?v2 ) .
}
Results
data/ExprEquals/result-eq2-1.ttl
v2 | v1 |
"1" | "1" |
"zzz" | "zzz" |
"1.0" | "1.0e0" |
"zzz" | "zzz" |
"1" | "1.0e0" |
"1" | "1.0" |
"1" | "1" |
"1.0" | "1" |
"1" | "1" |
"1" | "1.0" |
"1" | "1" |
"1" | "1" |
"1.0" | "1.0" |
"1" | "1" |
"1" | "1" |
"1.0" | "1" |
"1" | "1.0" |
"1.0" | "1" |
"1.0e0" | "1" |
"1" | "1" |
"1.0" | "1" |
"1" | "1" |
"1" | "1" |
"1.0e0" | "1.0e0" |
"1.0e0" | "1" |
"1" | "1" |
"1" | "1" |
"1" | "1" |
"1" | "1.0" |
"1.0e0" | "1" |
"1" | "1.0e0" |
"1" | "1" |
"1.0e0" | "1.0" |
<http://example.org/things#z> | <http://example.org/things#z> |
"1.0e0" | "1" |
"1" | "1.0e0" |
"1" | "1.0e0" |
"1" | "1" |
"1" | "1" |
"1" | "1" |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq2-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?v1 ?v2
WHERE
{ ?x1 :p ?v1 .
?x2 :p ?v2 .
FILTER ( ?v1 = ?v2 ) .
}
Results
data/ExprEquals/result-eq2-1.ttl
v1 | v2 |
"1" | "1" |
"1" | "1" |
"1" | "1" |
"1.0e0" | "1" |
"1.0e0" | "1" |
"1" | "1.0e0" |
<http://example.org/things#z> | <http://example.org/things#z> |
"1.0" | "1.0e0" |
"1" | "1" |
"1.0e0" | "1" |
"1" | "1.0e0" |
"1.0" | "1" |
"1" | "1" |
"1" | "1" |
"1" | "1" |
"1" | "1.0e0" |
"1.0e0" | "1.0e0" |
"1" | "1" |
"1" | "1" |
"1" | "1.0" |
"1" | "1" |
"1" | "1.0e0" |
"1" | "1.0" |
"1.0" | "1" |
"1" | "1.0" |
"1" | "1" |
"1" | "1" |
"1.0" | "1.0" |
"1" | "1" |
"1" | "1" |
"1.0" | "1" |
"1" | "1" |
"1" | "1.0" |
"1" | "1" |
"1.0" | "1" |
"1.0e0" | "1" |
"zzz" | "zzz" |
"1.0e0" | "1.0" |
"zzz" | "zzz" |
"1" | "1" |
Bad test - assumes value equality in the graph.
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-graph-1.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p 1 .
}
Results
data/ExprEquals/result-eq-graph-1.ttl
x |
<http://example.org/things#xi1> |
<http://example.org/things#xi2> |
<http://example.org/things#xi3> |
Bad test - assumes value equality in the graph.
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-graph-2.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p 1.0e0 .
}
Results
data/ExprEquals/result-eq-graph-2.ttl
x |
<http://example.org/things#xd3> |
<http://example.org/things#xd1> |
<http://example.org/things#xd2> |
Bad test - assumes value equality in the graph.
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-graph-3.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p "1"
}
Results
data/ExprEquals/result-eq-graph-3.ttl
x |
<http://example.org/things#xp2> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-graph-4.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p "zzz" .
}
Results
data/ExprEquals/result-eq-graph-4.ttl
x |
<http://example.org/things#xp1> |
Data
data/ExprEquals/data-eq.ttl
@prefix : <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:xi1 :p 1 .
:xi2 :p "1"^^xsd:integer .
:xi3 :p "01"^^xsd:integer .
:xd1 :p "1.0e0"^^xsd:double .
:xd2 :p "1.0"^^xsd:double .
:xd3 :p "1"^^xsd:double .
## :xdec1 :p "1.0"^^xsd:decimal .
## :xdec2 :p "1"^^xsd:decimal .
## :xdec3 :p "01"^^xsd:decimal .
:xt1 :p "zzz"^^:myType .
:xp1 :p "zzz" .
:xp2 :p "1" .
:xu :p :z .
#:xb :p _:a .
Query
data/ExprEquals/query-eq-graph-5.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://example.org/things#>
SELECT ?x
WHERE
{ ?x :p ?v .
FILTER ( ?v = :z ) .
}
Results
data/ExprEquals/result-eq-graph-5.ttl
x |
<http://example.org/things#xu> |
Extracted: Writing a Simple Query
Data
data/extracted-examples/data-2.1.ttl
# Writing a Simple Query
<http://example.org/book/book1> <http://purl.org/dc/elements/1.1/title> "SPARQL Tutorial" .
Query
data/extracted-examples/query-2.1.rq
# Writing a Simple Query
SELECT ?title
WHERE
{
<http://example.org/book/book1> <http://purl.org/dc/elements/1.1/title> ?title .
}
Results
data/extracted-examples/result-2.1.ttl
Extracted: Examples of Query Syntax
Query
data/extracted-examples/query-2.1.6.rq
# Examples of Query Syntax
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?title
WHERE { <http://example.org/book/book1> dc:title ?title }
Extracted: Examples of Query Syntax
Query
data/extracted-examples/query-2.1.6-q1.rq
# Examples of Query Syntax
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://example.org/book/>
SELECT $title
WHERE { :book1 dc:title $title }
Extracted: Examples of Query Syntax
Query
data/extracted-examples/query-2.1.6-q2.rq
# Examples of Query Syntax
BASE <http://example.org/book/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT $title
WHERE { <book1> dc:title ?title }
Extracted: Examples of Query Syntax
Query
data/extracted-examples/query-2.1.6-q3.rq
# Examples of Query Syntax
BASE <http://example.org/book/>
PREFIX dcore: <http://purl.org/dc/elements/1.1/>
SELECT ?title
WHERE { <book1> dcore:title ?title }
Extracted: Data descriptions used in this document
Query
cannot open '' for printing: No such file or directory
Extracted: Pattern Solutions
Data
data/extracted-examples/data-2.4.ttl
# Pattern Solutions
<http://example.org/book/book1> <http://purl.org/dc/elements/1.1/title> "SPARQL" .
Query
data/extracted-examples/query-2.4.rq
# Pattern Solutions
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?book ?title
WHERE { ?book dc:title ?title }
Results
data/extracted-examples/result-2.4.ttl
book | title |
<http://example.org/book/book1> | "SPARQL" |
Extracted: Example of Basic Graph Pattern Matching
Data
data/extracted-examples/data-2.5.3.ttl
# Example of Basic Graph Pattern Matching
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Johnny Lee Outlaw" .
_:a foaf:mbox <mailto:outlaw@example.com> .
_:b foaf:name "A. N. Other" .
_:b foaf:mbox <mailto:other@example.com> .
Query
data/extracted-examples/query-2.5.3.rq
# Example of Basic Graph Pattern Matching
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox
WHERE
{ ?x foaf:name "Johnny Lee Outlaw" .
?x foaf:mbox ?mbox }
Results
data/extracted-examples/result-2.5.3.ttl
mbox |
<mailto:outlaw@example.com> |
Extracted: Multiple Matches
Data
data/extracted-examples/data-2.6.ttl
# Multiple Matches
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Johnny Lee Outlaw" .
_:a foaf:mbox <mailto:jlow@example.com> .
_:b foaf:name "Peter Goodguy" .
_:b foaf:mbox <mailto:peter@example.org> .
Query
data/extracted-examples/query-2.6.rq
# Multiple Matches
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE
{ ?x foaf:name ?name .
?x foaf:mbox ?mbox }
Results
data/extracted-examples/result-2.6.ttl
name | mbox |
"Johnny Lee Outlaw" | <mailto:jlow@example.com> |
"Peter Goodguy" | <mailto:peter@example.org> |
Extracted: Blank Nodes in Query Results
Data
data/extracted-examples/data-2.7.ttl
# Blank Nodes in Query Results
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:b foaf:name "Bob" .
Query
data/extracted-examples/query-2.7.rq
# Blank Nodes in Query Results
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?x ?name
WHERE { ?x foaf:name ?name }
Results
data/extracted-examples/result-2.7.ttl
name | x |
"Bob" | <_:d.74a0> |
"Alice" | <_:c.74a0> |
Extracted: Blank Nodes in Query Results
Data
data/extracted-examples/data-2.7.ttl
# Blank Nodes in Query Results
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:b foaf:name "Bob" .
Query
data/extracted-examples/query-2.7.rq
# Blank Nodes in Query Results
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?x ?name
WHERE { ?x foaf:name ?name }
Results
data/extracted-examples/result-2.7-r1.ttl
name | x |
"Bob" | <_:s.bae41> |
"Alice" | <_:r.bae41> |
Extracted: Querying Reification Vocabulary
Data
data/extracted-examples/data-2.9.ttl
# Querying Reification Vocabulary
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix : <http://example/ns#> .
_:a rdf:subject <http://example.org/book/book1> .
_:a rdf:predicate dc:title .
_:a rdf:object "SPARQL" .
_:a :saidBy "Alice" .
_:b rdf:subject <http://example.org/book/book1> .
_:b rdf:predicate dc:title .
_:b rdf:object "SPARQL Tutorial" .
_:b :saidBy "Bob" .
Query
data/extracted-examples/query-2.9.rq
# Querying Reification Vocabulary
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?book ?title
WHERE
{ ?book dc:title ?title }
Results
data/extracted-examples/result-2.9.ttl
Extracted: Querying Reification Vocabulary
Data
data/extracted-examples/data-2.9.ttl
# Querying Reification Vocabulary
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix : <http://example/ns#> .
_:a rdf:subject <http://example.org/book/book1> .
_:a rdf:predicate dc:title .
_:a rdf:object "SPARQL" .
_:a :saidBy "Alice" .
_:b rdf:subject <http://example.org/book/book1> .
_:b rdf:predicate dc:title .
_:b rdf:object "SPARQL Tutorial" .
_:b :saidBy "Bob" .
Query
data/extracted-examples/query-2.9-q1.rq
# Querying Reification Vocabulary
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX : <http://example/ns#>
SELECT ?book ?title
WHERE
{ ?t rdf:subject ?book .
?t rdf:predicate dc:title .
?t rdf:object ?title .
?t :saidBy " Bob" .
}
Results
data/extracted-examples/result-2.9-r1.ttl
title | book |
"SPARQL Tutorial" | <http://example.org/book/book1> |
Extracted: Matching Integers
Data
data/extracted-examples/data-3.1.ttl
# Matching RDF Literals
@prefix dt: <http://example.org/datatype#> .
@prefix ns: <http://example.org/ns#> .
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x ns:p "42"^^xsd:integer .
:y ns:p "abc"^^dt:specialDatatype .
:z ns:p "cat"@en .
Query
data/extracted-examples/query-3.1.1.rq
# Matching Integers
SELECT ?v WHERE { ?v ?p 42 }
Extracted: Matching Arbitrary Datatypes
Data
data/extracted-examples/data-3.1.ttl
# Matching RDF Literals
@prefix dt: <http://example.org/datatype#> .
@prefix ns: <http://example.org/ns#> .
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x ns:p "42"^^xsd:integer .
:y ns:p "abc"^^dt:specialDatatype .
:z ns:p "cat"@en .
Query
data/extracted-examples/query-3.1.2.rq
# Matching Arbitrary Datatypes
SELECT ?v WHERE { ?v ?p "abc"^^<http://example.org/datatype#specialDatatype> }
Extracted: Matching Language Tags
Data
data/extracted-examples/data-3.1.ttl
# Matching RDF Literals
@prefix dt: <http://example.org/datatype#> .
@prefix ns: <http://example.org/ns#> .
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x ns:p "42"^^xsd:integer .
:y ns:p "abc"^^dt:specialDatatype .
:z ns:p "cat"@en .
Query
data/extracted-examples/query-3.1.3.rq
# Matching Language Tags
SELECT ?x WHERE { ?x ?p "cat" }
Extracted: Matching Language Tags
Data
data/extracted-examples/data-3.1.ttl
# Matching RDF Literals
@prefix dt: <http://example.org/datatype#> .
@prefix ns: <http://example.org/ns#> .
@prefix : <http://example.org/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x ns:p "42"^^xsd:integer .
:y ns:p "abc"^^dt:specialDatatype .
:z ns:p "cat"@en .
Query
data/extracted-examples/query-3.1.3-q1.rq
# Matching Language Tags
SELECT ?x WHERE { ?x ?p "cat"@en }
Extracted: Value Constraints
Data
data/extracted-examples/data-3.2.ttl
# Value Constraints
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix : <http://example.org/book/> .
@prefix ns: <http://example.org/ns#> .
:book1 dc:title "SPARQL Tutorial" .
:book1 ns:price 42 .
:book2 dc:title "The Semantic Web" .
:book2 ns:price 23 .
Query
data/extracted-examples/query-3.2.rq
# Value Constraints
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX ns: <http://example.org/ns#>
SELECT ?title ?price
WHERE { ?x ns:price ?price .
FILTER (?price < 30) .
?x dc:title ?title . }
Results
data/extracted-examples/result-3.2.ttl
price | title |
"23" | "The Semantic Web" |
Extracted: Group Graph Patterns
Query
data/extracted-examples/query-4.1.rq
# Group Graph Patterns
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE {
?x foaf:name ?name .
?x foaf:mbox ?mbox .
}
Extracted: Group Graph Patterns
Query
data/extracted-examples/query-4.1-q1.rq
# Group Graph Patterns
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { { ?x foaf:name ?name . }
{ ?x foaf:mbox ?mbox . }
}
Extracted: Optional Pattern Matching
Data
data/extracted-examples/data-5.1.ttl
# Optional Pattern Matching
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
_:a rdf:type foaf:Person .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@example.com> .
_:a foaf:mbox <mailto:alice@work.example> .
_:b rdf:type foaf:Person .
_:b foaf:name "Bob" .
Query
data/extracted-examples/query-5.1.rq
# Optional Pattern Matching
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name .
OPTIONAL { ?x foaf:mbox ?mbox }
}
Results
data/extracted-examples/result-5.1.ttl
name | mbox |
"Alice" | <mailto:alice@example.com> |
"Alice" | <mailto:alice@work.example> |
"Bob" | |
Extracted: Constraints in Optional Pattern Matching
Data
data/extracted-examples/data-5.2.ttl
# Constraints in Optional Pattern Matching
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix : <http://example.org/book/> .
@prefix ns: <http://example.org/ns#> .
:book1 dc:title "SPARQL Tutorial" .
:book1 ns:price 42 .
:book2 dc:title "The Semantic Web" .
:book2 ns:price 23 .
Query
data/extracted-examples/query-5.2.rq
# Constraints in Optional Pattern Matching
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX ns: <http://example.org/ns#>
SELECT ?title ?price
WHERE { ?x dc:title ?title .
OPTIONAL { ?x ns:price ?price . FILTER (?price < 30) }
}
Results
data/extracted-examples/result-5.2.ttl
price | title |
"23" | "The Semantic Web" |
| "SPARQL Tutorial" |
Extracted: Multiple Optional Graph Patterns
Data
data/extracted-examples/data-5.3.ttl
# Multiple Optional Graph Patterns
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-5.3.rq
# Multiple Optional Graph Patterns
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox ?hpage
WHERE { ?x foaf:name ?name .
OPTIONAL { ?x foaf:mbox ?mbox } .
OPTIONAL { ?x foaf:homepage ?hpage }
}
Results
data/extracted-examples/result-5.3.ttl
name | mbox | hpage |
"Bob" | <mailto:bob@example.com> | |
"Alice" | | <http://work.example.org/alice/> |
Extracted: Nested Optional Graph Patterns
Data
data/extracted-examples/data-5.5.ttl
# Nested Optional Graph Patterns
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2001/vcard-rdf/3.0#> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example> .
_:a vcard:N _:x .
_:x vcard:Family "Hacker" .
_:x vcard:Given "Alice" .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
_:b foaf:N _:z .
_:z vcard:Family "Hacker" .
_:e foaf:name "Ella" .
_:e vcard:N _:y .
_:y vcard:Given "Eleanor" .
Query
data/extracted-examples/query-5.5.rq
# Nested Optional Graph Patterns
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX vcard: <http://www.w3.org/2001/vcard-rdf/3.0#>
SELECT ?foafName ?mbox ?gname ?fname
WHERE
{ ?x foaf:name ?foafName .
OPTIONAL { ?x foaf:mbox ?mbox } .
OPTIONAL { ?x vcard:N ?vc .
?vc vcard:Given ?gname .
OPTIONAL { ?vc vcard:Family ?fname }
}
}
Results
data/extracted-examples/result-5.5.ttl
foafName | mbox | gname | fname |
"Bob" | <mailto:bob@work.example> | | |
"Alice" | <mailto:alice@work.example> | "Alice" | "Hacker" |
"Ella" | | "Eleanor" | |
Extracted: Joining Patterns with UNION
Data
data/extracted-examples/data-6.1.ttl
# Joining Patterns with UNION
@prefix dc10: <http://purl.org/dc/elements/1.0/> .
@prefix dc11: <http://purl.org/dc/elements/1.1/> .
_:a dc10:title "SPARQL Query Language Tutorial" .
_:b dc11:title "SPARQL Protocol Tutorial" .
_:c dc10:title "SPARQL" .
_:c dc11:title "SPARQL (updated)" .
Query
data/extracted-examples/query-6.1.rq
# Joining Patterns with UNION
PREFIX dc10: <http://purl.org/dc/elements/1.0/>
PREFIX dc11: <http://purl.org/dc/elements/1.1/>
SELECT ?title
WHERE { { ?book dc10:title ?title } UNION { ?book dc11:title ?title } }
Results
data/extracted-examples/result-6.1.ttl
title |
"SPARQL Query Language Tutorial" |
"SPARQL (updated)" |
"SPARQL" |
"SPARQL Protocol Tutorial" |
Extracted: Joining Patterns with UNION
Data
data/extracted-examples/data-6.1.ttl
# Joining Patterns with UNION
@prefix dc10: <http://purl.org/dc/elements/1.0/> .
@prefix dc11: <http://purl.org/dc/elements/1.1/> .
_:a dc10:title "SPARQL Query Language Tutorial" .
_:b dc11:title "SPARQL Protocol Tutorial" .
_:c dc10:title "SPARQL" .
_:c dc11:title "SPARQL (updated)" .
Query
data/extracted-examples/query-6.1-q1.rq
# Joining Patterns with UNION
PREFIX dc10: <http://purl.org/dc/elements/1.0/>
PREFIX dc11: <http://purl.org/dc/elements/1.1/>
SELECT ?x ?y
WHERE { { ?book dc10:title ?x } UNION { ?book dc11:title ?y } }
Results
data/extracted-examples/result-6.1-r1.ttl
y | x |
| "SPARQL Query Language Tutorial" |
| "SPARQL" |
"SPARQL Protocol Tutorial" | |
"SPARQL (updated)" | |
Extracted: Joining Patterns with UNION
Data
data/extracted-examples/data-6.1.ttl
# Joining Patterns with UNION
@prefix dc10: <http://purl.org/dc/elements/1.0/> .
@prefix dc11: <http://purl.org/dc/elements/1.1/> .
_:a dc10:title "SPARQL Query Language Tutorial" .
_:b dc11:title "SPARQL Protocol Tutorial" .
_:c dc10:title "SPARQL" .
_:c dc11:title "SPARQL (updated)" .
Query
data/extracted-examples/query-6.1-q2.rq
# Joining Patterns with UNION
PREFIX dc10: <http://purl.org/dc/elements/1.1/>
PREFIX dc11: <http://purl.org/dc/elements/1.0/>
SELECT ?title ?author
WHERE { { ?book dc10:title ?title . ?book dc10:creator ?author }
UNION
{ ?book dc11:title ?title . ?book dc11:creator ?author }
}
Results
data/extracted-examples/result-6.1-r2.ttl
title | author |
"SPARQL Query Language Tutorial" | "Bob" |
"SPARQL Protocol Tutorial" | "Alice" |
Extracted: Examples of RDF Datasets
Query
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Extracted: Examples of RDF Datasets
Query
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Extracted: Accessing Graph Names
Data
data/extracted-examples/data-8-d1.ttl
# Querying the Dataset
# Named graph: http://example.org/foaf/bobFoaf
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:z foaf:mbox <mailto:bob@work.example> .
_:z rdfs:seeAlso <http://example.org/foaf/bobFoaf> .
_:z foaf:nick "Robert" .
<http://example.org/foaf/bobFoaf>
rdf:type foaf:PersonalProfileDocument .
Query
data/extracted-examples/query-8.1.rq
# Accessing Graph Names
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?src ?bobNick
WHERE
{
GRAPH ?src
{ ?x foaf:mbox <mailto:bob@work.example> .
?x foaf:nick ?bobNick
}
}
Results
data/extracted-examples/result-8.1.ttl
bobNick | src |
"Robert" | <http://example.org/foaf/bobFoaf> |
"Bobby" | <http://example.org/foaf/aliceFoaf> |
Extracted: Restricting by Graph IRI
Data
data/extracted-examples/data-8-d1.ttl
# Querying the Dataset
# Named graph: http://example.org/foaf/bobFoaf
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:z foaf:mbox <mailto:bob@work.example> .
_:z rdfs:seeAlso <http://example.org/foaf/bobFoaf> .
_:z foaf:nick "Robert" .
<http://example.org/foaf/bobFoaf>
rdf:type foaf:PersonalProfileDocument .
Query
data/extracted-examples/query-8.2.rq
# Restricting by Graph IRI
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX data: <http://example.org/foaf/>
SELECT ?nick
WHERE
{
GRAPH data:bobFoaf {
?x foaf:mbox <mailto:bob@work.example> .
?x foaf:nick ?nick }
}
Results
data/extracted-examples/result-8.2.ttl
Extracted: Restricting by Bound Variables
Data
data/extracted-examples/data-8-d1.ttl
# Querying the Dataset
# Named graph: http://example.org/foaf/bobFoaf
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:z foaf:mbox <mailto:bob@work.example> .
_:z rdfs:seeAlso <http://example.org/foaf/bobFoaf> .
_:z foaf:nick "Robert" .
<http://example.org/foaf/bobFoaf>
rdf:type foaf:PersonalProfileDocument .
Query
data/extracted-examples/query-8.3.rq
# Restricting by Bound Variables
PREFIX data: <http://example.org/foaf/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?mbox ?nick ?ppd
WHERE
{
GRAPH data:aliceFoaf
{
?alice foaf:mbox <mailto:alice@work.example> ;
foaf:knows ?whom .
?whom foaf:mbox ?mbox ;
rdfs:seeAlso ?ppd .
?ppd a foaf:PersonalProfileDocument .
} .
GRAPH ?ppd
{
?w foaf:mbox ?mbox ;
foaf:nick ?nick
}
}
Results
data/extracted-examples/result-8.3.ttl
mbox | nick | ppd |
<mailto:bob@work.example> | "Robert" | <http://example.org/foaf/bobFoaf> |
Extracted: Named and Default Graphs
Data
data/extracted-examples/data-8.4-d2.ttl
# Named and Default Graphs
# Graph: locally allocated IRI: tag:example.org,2005-06-06:graph2
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@newcorp.example.org> .
Query
data/extracted-examples/query-8.4.rq
# Named and Default Graphs
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name ?mbox ?date
WHERE
{ ?g dc:publisher ?name ;
dc:date ?date .
GRAPH ?g
{ ?person foaf:name ?name ; foaf:mbox ?mbox }
}
Results
data/extracted-examples/result-8.4.ttl
name | mbox | date |
"Bob" | <mailto:bob@oldcorp.example.org> | "2004-12-06" |
"Bob" | <mailto:bob@newcorp.example.org> | "2005-01-10" |
Extracted: Specifying the Default Graph
Data
data/extracted-examples/data-9.1.ttl
# Specifying the Default Graph
# Default graph (stored at http://example.org/foaf/aliceFoaf)
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example> .
Query
data/extracted-examples/query-9.1.rq
# Specifying the Default Graph
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
FROM <http://example.org/foaf/aliceFoaf>
WHERE { ?x foaf:name ?name }
Results
data/extracted-examples/result-9.1.ttl
Extracted: Specifying Named Graphs
Data
data/extracted-examples/data-9.2-d1.ttl
# Specifying Named Graphs
# Graph: http://example.org/alice
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example> .
Query
data/extracted-examples/query-9.2.rq
# Specifying Named Graphs
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?src ?name
FROM NAMED <http://example.org/alice>
FROM NAMED <http://example.org/bob>
WHERE
{ GRAPH ?src { ?x foaf:name ?name } }
Results
data/extracted-examples/result-9.2.ttl
src | name |
<http://example.org/alice> | "Alice" |
<http://example.org/bob> | "Bob" |
Extracted: Combining FROM and FROM NAMED
Data
data/extracted-examples/data-9.3-d2.ttl
# Combining FROM and FROM NAMED
# Named graph: http://example.org/alice
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example.org> .
Query
data/extracted-examples/query-9.3.rq
# Combining FROM and FROM NAMED
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?who ?g ?mbox
FROM <http://example.org/dft.ttl>
FROM NAMED <http://example.org/alice>
FROM NAMED <http://example.org/bob>
WHERE
{
?g dc:publisher ?who .
GRAPH ?g { ?x foaf:mbox ?mbox }
}
Results
data/extracted-examples/result-9.3.ttl
who | g | mbox |
"Alice Hacker" | <http://example.org/alice> | <mailto:alice@work.example.org> |
"Bob Hacker" | <http://example.org/bob> | <mailto:bob@oldcorp.example.org> |
Extracted: Projection
Data
data/extracted-examples/data-10.1.1.ttl
# Projection
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-10.1.1.rq
# Projection
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE
{ ?x foaf:name ?name }
Results
data/extracted-examples/result-10.1.1.ttl
Extracted: DISTINCT
Data
data/extracted-examples/data-10.1.2.ttl
# DISTINCT
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@org> .
_:z foaf:name "Alice" .
_:z foaf:mbox <mailto:smith@work> .
Query
data/extracted-examples/query-10.1.2.rq
# DISTINCT
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT DISTINCT ?name WHERE { ?x foaf:name ?name }
Results
data/extracted-examples/result-10.1.2.ttl
Extracted: ORDER BY
Query
data/extracted-examples/query-10.1.3.rq
# ORDER BY
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY ?name
Extracted: ORDER BY
Query
data/extracted-examples/query-10.1.3-q1.rq
# ORDER BY
PREFIX : <http://example.org/ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?name
WHERE { ?x foaf:name ?name ; :empId ?emp }
ORDER BY DESC(?emp)
Extracted: ORDER BY
Query
data/extracted-examples/query-10.1.3-q2.rq
# ORDER BY
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name ; :empId ?emp }
ORDER BY ?name DESC(?emp)
Extracted: LIMIT
Query
data/extracted-examples/query-10.1.4.rq
# LIMIT
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
LIMIT 20
Extracted: OFFSET
Query
data/extracted-examples/query-10.1.5.rq
# OFFSET
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY ?name
LIMIT 5
OFFSET 10
Extracted: Selecting Variables
Data
data/extracted-examples/data-10.2.ttl
# Selecting Variables
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:knows _:b .
_:a foaf:knows _:c .
_:b foaf:name "Bob" .
_:c foaf:name "Clare" .
_:c foaf:nick "CT" .
Query
data/extracted-examples/query-10.2.rq
# Selecting Variables
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?nameX ?nameY ?nickY
WHERE
{ ?x foaf:knows ?y ;
foaf:name ?nameX .
?y foaf:name ?nameY .
OPTIONAL { ?y foaf:nick ?nickY }
}
Results
data/extracted-examples/result-10.2.ttl
nameX | nameY | nickY |
"Alice" | "Bob" | |
"Alice" | "Clare" | "CT" |
Extracted: Selecting Variables
Data
data/extracted-examples/data-10.2.ttl
# Selecting Variables
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:knows _:b .
_:a foaf:knows _:c .
_:b foaf:name "Bob" .
_:c foaf:name "Clare" .
_:c foaf:nick "CT" .
Query
data/extracted-examples/query-10.2.rq
# Selecting Variables
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?nameX ?nameY ?nickY
WHERE
{ ?x foaf:knows ?y ;
foaf:name ?nameX .
?y foaf:name ?nameY .
OPTIONAL { ?y foaf:nick ?nickY }
}
Results
data/extracted-examples/result-10.2-r1.ttl
Extracted: Constructing an Output Graph
Data
data/extracted-examples/data-10.3.ttl
# Constructing an Output Graph
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:mbox <mailto:alice@example.org> .
Query
data/extracted-examples/query-10.3.rq
# Constructing an Output Graph
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX vcard: <http://www.w3.org/2001/vcard-rdf/3.0#>
CONSTRUCT { <http://example.org/person#Alice> vcard:FN ?name }
WHERE { ?x foaf:name ?name }
Results
data/extracted-examples/result-10.3.ttl
Extracted: Templates with Blank Nodes
Data
data/extracted-examples/data-10.3.1.ttl
# Templates with Blank Nodes
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:givenname "Alice" .
_:a foaf:family_name "Hacker" .
_:b foaf:firstname "Bob" .
_:b foaf:surname "Hacker" .
Query
data/extracted-examples/query-10.3.1.rq
# Templates with Blank Nodes
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX vcard: <http://www.w3.org/2001/vcard-rdf/3.0#>
CONSTRUCT { ?x vcard:N _:v .
_:v vcard:givenName ?gname .
_:v vcard:familyName ?fname }
WHERE
{
{ ?x foaf:firstname ?gname } UNION { ?x foaf:givenname ?gname } .
{ ?x foaf:surname ?fname } UNION { ?x foaf:family_name ?fname } .
}
Results
data/extracted-examples/result-10.3.1.ttl
Extracted: Accessing Graphs in the RDF Dataset
Query
data/extracted-examples/query-10.3.2.rq
# Accessing Graphs in the RDF Dataset
CONSTRUCT { ?s ?p ?o } WHERE { GRAPH <http://example.org/aGraph> { ?s ?p ?o } . }
Extracted: Accessing Graphs in the RDF Dataset
Query
data/extracted-examples/query-10.3.2-q1.rq
# Accessing Graphs in the RDF Dataset
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX app: <http://example.org/ns#>
CONSTRUCT { ?s ?p ?o } WHERE
{
GRAPH ?g { ?s ?p ?o } .
{ ?g dc:publisher <http://www.w3.org/> } .
{ ?g dc:date ?date } .
FILTER ( app:customDate(?date) > "2005-02-28T00:00:00Z"^^xsd:dateTime ) .
}
Extracted: Solution Modifiers and CONSTRUCT
Data
data/extracted-examples/data-10.3.3.ttl
# Solution Modifiers and CONSTRUCT
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix site: <http://example.org/stats#> .
_:a foaf:name "Alice" .
_:a site:hits 2349 .
_:b foaf:name "Bob" .
_:b site:hits 105 .
_:c foaf:name "Eve" .
_:c site:hits 181 .
Query
data/extracted-examples/query-10.3.3.rq
# Solution Modifiers and CONSTRUCT
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX site: <http://example.org/stats#>
CONSTRUCT { [] foaf:name ?name }
WHERE
{ [] foaf:name ?name ;
site:hits ?hits .
}
ORDER BY desc(?hits)
LIMIT 2
Results
data/extracted-examples/result-10.3.3.ttl
Extracted: Explicit IRIs
Query
data/extracted-examples/query-10.4.1.rq
# Explicit IRIs
DESCRIBE <http://example.org/>
Extracted: Identifying Resources
Query
data/extracted-examples/query-10.4.2.rq
# Identifying Resources
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
DESCRIBE ?x
WHERE { ?x foaf:mbox <mailto:alice@org> }
Extracted: Identifying Resources
Query
data/extracted-examples/query-10.4.2-q1.rq
# Identifying Resources
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
DESCRIBE ?x
WHERE { ?x foaf:name "Alice" }
Extracted: Identifying Resources
Query
data/extracted-examples/query-10.4.2-q2.rq
# Identifying Resources
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
DESCRIBE ?x ?y <http://example.org/>
WHERE {?x foaf:knows ?y}
Extracted: Descriptions of Resources
Query
data/extracted-examples/query-10.4.3.rq
# Descriptions of Resources
PREFIX ent: <http://org.example.com/employees#>
DESCRIBE ?x WHERE { ?x ent:employeeId "1234" }
Results
data/extracted-examples/result-10.4.3.ttl
Extracted: Asking 'yes or no' questions
Data
data/extracted-examples/data-10.5.ttl
# Asking 'yes or no' questions
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-10.5.rq
# Asking 'yes or no' questions
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
ASK { ?x foaf:name "Alice" }
Results
data/extracted-examples/true.ttl
Extracted: Asking 'yes or no' questions
Data
data/extracted-examples/data-10.5.ttl
# Asking 'yes or no' questions
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-10.5.rq
# Asking 'yes or no' questions
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
ASK { ?x foaf:name "Alice" }
Results
data/extracted-examples/result-10.5-r1.ttl
Extracted: Asking 'yes or no' questions
Data
data/extracted-examples/data-10.5.ttl
# Asking 'yes or no' questions
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-10.5-q1.rq
# Asking 'yes or no' questions
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
ASK { ?x foaf:name "Alice" ;
foaf:mbox <mailto:alice@work.example> }
Results
data/extracted-examples/false.ttl
Extracted: Testing Values
Data
data/extracted-examples/data-11.ttl
# Testing Values
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:a a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:a dc:date "2004-12-31T19:00:00-05:00" .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:date "2004-12-31T19:01:00-05:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
Query
data/extracted-examples/query-11.rq
# Testing Values
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?annot
WHERE { ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
?annot dc:date ?date .
FILTER ( ?date > "2005-01-01T00:00:00Z"^^xsd:dateTime ) }
Extracted: bound
Data
data/extracted-examples/data-11.4.1.ttl
# bound
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:givenName "Alice".
_:b foaf:givenName "Bob" .
_:b dc:date "2005-04-04T04:04:04Z"^^xsd:dateTime .
Query
data/extracted-examples/query-11.4.1.rq
# bound
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?name
WHERE { ?x foaf:givenName ?name .
OPTIONAL { ?x dc:date ?date } .
FILTER ( bound(?date) ) }
Results
data/extracted-examples/result-11.4.1.ttl
Extracted: bound
Data
data/extracted-examples/data-11.4.1.ttl
# bound
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:givenName "Alice".
_:b foaf:givenName "Bob" .
_:b dc:date "2005-04-04T04:04:04Z"^^xsd:dateTime .
Query
data/extracted-examples/query-11.4.1-q1.rq
# bound
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name
WHERE { ?x foaf:givenName ?name .
OPTIONAL { ?x dc:date ?date } .
FILTER (!bound(?date)) }
Results
data/extracted-examples/result-11.4.1-r1.ttl
Extracted: isIRI
Data
data/extracted-examples/data-11.4.2.ttl
# isIRI
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox "bob@work.example" .
Query
data/extracted-examples/query-11.4.2.rq
# isIRI
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER isIRI(?mbox) }
Results
data/extracted-examples/result-11.4.2.ttl
name | mbox |
"Alice" | <mailto:alice@work.example> |
Extracted: isBlank
Data
data/extracted-examples/data-11.4.3.ttl
# isBlank
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:a dc:creator "Alice B. Toeclips" .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:creator _:c .
_:c foaf:given "Bob".
_:c foaf:family "Smith".
Query
data/extracted-examples/query-11.4.3.rq
# isBlank
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?given ?family
WHERE { ?annot a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
?annot dc:creator ?c .
OPTIONAL { ?c foaf:given ?given ; foaf:family ?family } .
FILTER isBlank(?c)
}
Results
data/extracted-examples/result-11.4.3.ttl
Extracted: isLiteral
Data
data/extracted-examples/data-11.4.4.ttl
# isLiteral
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox "bob@work.example" .
Query
data/extracted-examples/query-11.4.4.rq
# isLiteral
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER isLiteral(?mbox) }
Results
data/extracted-examples/result-11.4.4.ttl
mbox | name |
"bob@work.example" | "Bob" |
Extracted: str
Data
data/extracted-examples/data-11.4.5.ttl
# str
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Bob" .
_:b foaf:mbox <mailto:bob@home.example> .
Query
data/extracted-examples/query-11.4.5.rq
# str
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER regex(str(?mbox), "@work.example") }
Results
data/extracted-examples/result-11.4.5.ttl
mbox | name |
<mailto:alice@work.example> | "Alice" |
Extracted: lang
Data
data/extracted-examples/data-11.4.6.ttl
# lang
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Robert"@EN.
_:a foaf:name "Roberto"@ES.
_:a foaf:mbox <mailto:bob@work.example> .
Query
data/extracted-examples/query-11.4.6.rq
# lang
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name ;
foaf:mbox ?mbox .
FILTER ( lang(?name) = "ES" ) }
Results
data/extracted-examples/result-11.4.6.ttl
mbox | name |
<mailto:bob@work.example> | "Roberto" |
Extracted: datatype
Data
data/extracted-examples/data-11.4.7.ttl
# datatype
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix eg: <http://biometrics.example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Alice".
_:a eg:shoeSize "9.5"^^xsd:float .
_:b foaf:name "Bob".
_:b eg:shoeSize "42"^^xsd:integer .
Query
data/extracted-examples/query-11.4.7.rq
# datatype
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX eg: <http://biometrics.example/ns#>
SELECT ?name ?size
WHERE { ?x foaf:name ?name ; eg:shoeSize ?size .
FILTER ( datatype(?size) = xsd:integer ) }
Results
data/extracted-examples/result-11.4.7.ttl
Extracted: RDFterm-equal
Data
data/extracted-examples/data-11.4.10.ttl
# RDFterm-equal
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice".
_:a foaf:mbox <mailto:alice@work.example> .
_:b foaf:name "Ms A.".
_:b foaf:mbox <mailto:alice@work.example> .
Query
data/extracted-examples/query-11.4.10.rq
# RDFterm-equal
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name1 ?name2
WHERE { ?x foaf:name ?name1 ;
foaf:mbox ?mbox1 .
?y foaf:name ?name2 ;
foaf:mbox ?mbox2 .
FILTER (?mbox1 = ?mbox2 && ?name1 != ?name2)
}
Results
data/extracted-examples/result-11.4.10.ttl
name1 | name2 |
"Alice" | "Ms A." |
"Ms A." | "Alice" |
Extracted: RDFterm-equal
Data
data/extracted-examples/data-11.4.10-d1.ttl
# RDFterm-equal
@prefix a: <http://www.w3.org/2000/10/annotation-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:b a:annotates <http://www.w3.org/TR/rdf-sparql-query/> .
_:b dc:date "2004-12-31T19:00:00-05:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
Query
data/extracted-examples/query-11.4.10-q1.rq
# RDFterm-equal
PREFIX a: <http://www.w3.org/2000/10/annotation-ns#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?annotates
WHERE { ?annot a:annotates ?annotates .
?annot dc:date ?date .
FILTER ( ?date = xsd:dateTime("2004-01-01T00:00:00Z") || ?date = xsd:dateTime("2005-01-01T00:00:00Z") ) }
Results
data/extracted-examples/result-11.4.10-r1.ttl
annotates |
<http://www.w3.org/TR/rdf-sparql-query/> |
Extracted: langMatches
Data
data/extracted-examples/data-11.4.11.ttl
# langMatches
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:a dc:title "That Seventies Show"@en .
_:a dc:title "Cette Série des Années Soixante-dix"@fr .
_:a dc:title "Cette Série des Années Septante"@fr-BE .
_:b dc:title "Il Buono, il Bruto, il Cattivo" .
Query
data/extracted-examples/query-11.4.11.rq
# langMatches
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?title
WHERE { ?x dc:title "That Seventies Show"@en ;
dc:title ?title .
FILTER langMatches( lang(?title), "FR" ) }
Results
data/extracted-examples/result-11.4.11.ttl
title |
"Cette Série des Années Septante" |
"Cette Série des Années Soixante-dix" |
Extracted: langMatches
Data
data/extracted-examples/data-11.4.11.ttl
# langMatches
@prefix dc: <http://purl.org/dc/elements/1.1/> .
_:a dc:title "That Seventies Show"@en .
_:a dc:title "Cette Série des Années Soixante-dix"@fr .
_:a dc:title "Cette Série des Années Septante"@fr-BE .
_:b dc:title "Il Buono, il Bruto, il Cattivo" .
Query
data/extracted-examples/query-11.4.11-q1.rq
# langMatches
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?title
WHERE { ?x dc:title ?title .
FILTER langMatches( lang(?title), "*" ) }
Results
data/extracted-examples/result-11.4.11-r1.ttl
title |
"Cette Série des Années Septante" |
"Cette Série des Années Soixante-dix" |
"That Seventies Show" |
Extracted: regex
Data
data/extracted-examples/data-11.4.12.ttl
# regex
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Alice".
_:b foaf:name "Bob" .
Query
data/extracted-examples/query-11.4.12.rq
# regex
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name
FILTER regex(?name, "^ali", "i") }
Results
data/extracted-examples/result-11.4.12.ttl
Extracted: Extensible Value Testing
Query
data/extracted-examples/query-11.6.rq
# Extensible Value Testing
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX func: <http://example.org/functions#>
SELECT ?name ?id
WHERE { ?x foaf:name ?name ;
func:empId ?id .
FILTER (func:even(?id)) }
Extracted: Extensible Value Testing
Query
data/extracted-examples/query-11.6-q1.rq
# Extensible Value Testing
PREFIX aGeo: <http://example.org/geo#>
SELECT ?neighbor
WHERE { ?a aGeo:placeName "Grenoble" .
?a aGeo:location ?axLoc .
?a aGeo:location ?ayLoc .
?b aGeo:placeName ?neighbor .
?b aGeo:location ?bxLoc .
?b aGeo:location ?byLoc .
FILTER ( aGeo:distance(?axLoc, ?ayLoc, ?bxLoc, ?byLoc) < 10 ) .
}
FILTER in BGP with matching triple pattern
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-scope-001.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
ex:s ex:p ?x .
FILTER(!bound(?x)) .
}
Results
data/Filter/filter-no-matches.n3
FILTER as a sibling of a group containing BGP with matching triple pattern
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-scope-002.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
{ ex:s ex:p ?x . }
FILTER(!bound(?x)) .
}
Results
data/Filter/filter-no-matches.n3
FILTER inside a group which is a sibling of a BGP with matching triple pattern
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-scope-003.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
ex:s ex:p ?x .
{ FILTER(!bound(?x)) . }
}
Results
data/Filter/filter-one-match.n3
FILTER inside a group which is a sibling of a group containing BGP with matching triple pattern
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-scope-004.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
{ ex:s ex:p ?x . }
{ FILTER(!bound(?x)) . }
}
Results
data/Filter/filter-one-match.n3
FILTER after a matching triple in a BGP
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-order-001.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
ex:s ex:p ?x .
FILTER(?x = 1) .
}
Results
data/Filter/filter-one-match.n3
FILTER before a matching triple in a BGP
Data
data/Filter/filter-data.n3
@prefix ex: <http://example.org/> .
ex:s ex:p 1.
Query
data/Filter/dawg-filter-order-002.rq
PREFIX ex: <http://example.org/>
SELECT ?x
{
FILTER(?x = 1) .
ex:s ex:p ?x .
}
Results
data/Filter/filter-one-match.n3
Data
data/i18n/kanji.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# See DOCUMENT INFO below.
# NAMESPACES
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix 食: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/kanji.ttl#> .
# DOCUMENT INFO
<> rdfs:comment "test kanji IRIs (composed from QNames)" ;
owl:versionInfo "$Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $".
# DOCUMENT
[ foaf:name "Alice" ;
食:食べる 食:納豆 ] .
[ foaf:name "Bob" ;
食:食べる 食:海老 ] .
Query
data/i18n/kanji-01.rq
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# test kanji QNames
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX 食: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/kanji.ttl#>
SELECT ?name ?food WHERE {
[ foaf:name ?name ;
食:食べる ?food ] . }
Results
data/i18n/kanji-01-results.ttl
Data
data/i18n/kanji.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# See DOCUMENT INFO below.
# NAMESPACES
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix 食: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/kanji.ttl#> .
# DOCUMENT INFO
<> rdfs:comment "test kanji IRIs (composed from QNames)" ;
owl:versionInfo "$Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $".
# DOCUMENT
[ foaf:name "Alice" ;
食:食べる 食:納豆 ] .
[ foaf:name "Bob" ;
食:食べる 食:海老 ] .
Query
data/i18n/kanji-02.rq
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# test wide spaces
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX 食: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/kanji.ttl#>
SELECT ?name WHERE {
[ foaf:name ?name ;
食:食べる 食:海老 ] . }
Results
data/i18n/kanji-02-results.ttl
Data
data/i18n/normalization-01.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# See DOCUMENT INFO below.
# NAMESPACES
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix HR: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/normalization.ttl#> .
# DOCUMENT INFO
<> rdfs:comment "Normalized and non-normalized IRIs" ;
owl:versionInfo "$Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $".
# DOCUMENT
[ foaf:name "Alice" ;
HR:resumé "Alice's normalized resumé" ] .
[ foaf:name "Bob" ;
HR:resumé "Bob's non-normalized resumé" ] .
[ foaf:name "Eve" ;
HR:resumé "Eve's normalized resumé" ;
HR:resumé "Eve's non-normalized resumé" ] .
Query
data/i18n/normalization-01.rq
# Figure out what happens with normalization form C.
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX HR: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/normalization.ttl#>
SELECT ?name
WHERE { [ foaf:name ?name;
HR:resumé ?resume ] . }
Results
data/i18n/normalization-01-results.ttl
Example 1 from http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
Data
data/i18n/normalization-02.ttl
# Example 1 from
# http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix : <http://example/vocab#>.
:s1 :p <example://a/b/c/%7Bfoo%7D#xyz>.
:s2 :p <eXAMPLE://a/./b/../b/%63/%7bfoo%7d#xyz>.
Query
data/i18n/normalization-02.rq
# Example 1 from
# http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX : <http://example/vocab#>
PREFIX p1: <eXAMPLE://a/./b/../b/%63/%7bfoo%7d#>
SELECT ?S WHERE { ?S :p p1:xyz }
Results
data/i18n/normalization-02-results.ttl
S |
<http://example/vocab#s2> |
Example 2 from http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
Data
data/i18n/normalization-03.ttl
# Example 1 from
# http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix : <http://example/vocab#>.
:s3 :p <http://example.com:80/#abc>.
:s4 :p <http://example.com/#abc>.
:s5 :p <http://example.com/#abc>.
Query
data/i18n/normalization-03.rq
# Example 2 from
# http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0096
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX : <http://example/vocab#>
PREFIX p2: <http://example.com:80/#>
SELECT ?S WHERE { ?S :p p2:abc }
Results
data/i18n/normalization-03-results.ttl
S |
<http://example/vocab#s3> |
graph match - no lexical form in data (assumes no value matching)
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-01.rq
# SPARQL is defined over simple entailment so
# only syntactic matches show.
# (Some systems may match because they do
# value-based matching in the graph (D-entailment))
# Does not strictly match "1"^xsd:integer
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{ ?x :p "001"^^xsd:integer }
Results
data/OpenWorld/open-eq-01-result.srx
graph match - unknown type
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-02.rq
# Test matching in a graph pattern
# Unknown type
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
SELECT *
{ ?x :p "a"^^t:type1 }
Results
data/OpenWorld/open-eq-02-result.srx
Filter(?v=1)
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-03.rq
# SPARQL FILTER test by value.
# A processor knows about XSD integer
# so 1 and 01 pass the filter
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{ ?x :p ?v
FILTER ( ?v = 1 )
}
Results
data/OpenWorld/open-eq-03-result.srx
Filter(?v!=1)
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-04.rq
# SPARQL FILTER test by value.
# A processor knows about XSD integer
# so 1 and 01 are excluded by the filter
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{ ?x :p ?v
FILTER ( ?v != 1 )
}
Results
data/OpenWorld/open-eq-04-result.srx
FILTER(?v = unknown type)
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-05.rq
# SPARQL FILTER test by value.
# Only one valus is known to be "a"^^t:type1
# (others maybe but the processor does not positively know this)
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
SELECT *
{ ?x :p ?v
FILTER ( ?v = "a"^^t:type1 )
}
Results
data/OpenWorld/open-eq-05-result.srx
FILTER(?v != unknown type)
Data
data/OpenWorld/data-1.ttl
@prefix t: <http://example/t#> .
@prefix : <http://example/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "a"^^t:type1 .
:x2 :p "b"^^t:type1 .
:y1 :p "a"^^t:type2 .
:y2 :p "b"^^t:type2 .
:z1 :p 1 .
:z2 :p "01"^^xsd:integer .
:z3 :p 2 .
:z4 :p "02"^^xsd:integer .
Query
data/OpenWorld/open-eq-06.rq
# SPARQL FILTER test by value for known types.
# Nothing is known to be not the same value as "a"^^t:type1
# "b"^^t:type1 might be a different lexical form for the same value
# "a"^^t:type2 might have overlapping value spaces for this lexicial form.
PREFIX : <http://example/ns#>
PREFIX t: <http://example/t#>
SELECT *
{ ?x :p ?v
FILTER ( ?v != "a"^^t:type1 )
}
Results
data/OpenWorld/open-eq-06-result.srx
Test of '='
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-07.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x1 :p ?v1 .
?x2 :p ?v2 .
FILTER ( ?v1 = ?v2 )
}
ORDER BY ?x1 ?x2
Results
data/OpenWorld/open-eq-07-result.srx
Test of '!='
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-08.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x1 :p ?v1 .
?x2 :p ?v2 .
FILTER ( ?v1 != ?v2 )
}
ORDER BY ?x1 ?x2
Results
data/OpenWorld/open-eq-08-result.srx
Test of '='
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-09.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :p ?v1 .
?y :q ?v2 .
FILTER ( ?v1 = ?v2 )
}
ORDER BY ?x ?y
Results
data/OpenWorld/open-eq-09-result.srx
Test of '!='
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-10.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :p ?v1 .
?y :q ?v2 .
FILTER ( ?v1 != ?v2 )
}
ORDER BY ?x ?y
Results
data/OpenWorld/open-eq-10-result.srx
test of '=' || '!='
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-11.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :p ?v1 .
?y :q ?v2 .
FILTER ( ?v1 != ?v2 || ?v1 = ?v2 )
}
ORDER BY ?x ?y
Results
data/OpenWorld/open-eq-11-result.srx
find pairs that don't value-compare
Data
data/OpenWorld/data-2.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p "xyz" .
:x2 :p "xyz"@en .
:x3 :p "xyz"@EN .
:x4 :p "xyz"^^xsd:string .
:x5 :p "xyz"^^xsd:integer .
:x6 :p "xyz"^^:unknown .
:x7 :p _:xyz .
:x8 :p :xyz .
:y1 :q "abc" .
:y2 :q "abc"@en .
:y3 :q "abc"@EN .
:y4 :q "abc"^^xsd:string .
:y5 :q "abc"^^xsd:integer .
:y6 :q "abc"^^:unknown .
:y7 :q _:abc .
:y8 :q :abc .
Query
data/OpenWorld/open-eq-12.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x ?v1 ?y ?v2
{
?x :p ?v1 .
?y :p ?v2 .
OPTIONAL { ?y :p ?v3 . FILTER( ?v1 != ?v3 || ?v1 = ?v3 )}
FILTER (!bound(?v3))
}
ORDER BY ?x ?y
Results
data/OpenWorld/open-eq-12-result.srx
Added type : xsd:date '='
Data
data/OpenWorld/data-3.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:dt1 :r "2006-08-23T09:00:00+01:00"^^xsd:dateTime .
:d1 :r "2006-08-23"^^xsd:date .
:d2 :r "2006-08-23Z"^^xsd:date .
:d3 :r "2006-08-23+00:00"^^xsd:date .
:d4 :r "2001-01-01"^^xsd:date .
:d5 :r "2001-01-01Z"^^xsd:date .
:d6 :s "2006-08-23"^^xsd:date .
:d7 :s "2006-08-24Z"^^xsd:date .
:d8 :s "2000-01-01"^^xsd:date .
Query
data/OpenWorld/date-1.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :r ?v .
FILTER ( ?v = "2006-08-23"^^xsd:date )
}
Results
data/OpenWorld/date-1-result.srx
Added type : xsd:date '!='
Data
data/OpenWorld/data-3.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:dt1 :r "2006-08-23T09:00:00+01:00"^^xsd:dateTime .
:d1 :r "2006-08-23"^^xsd:date .
:d2 :r "2006-08-23Z"^^xsd:date .
:d3 :r "2006-08-23+00:00"^^xsd:date .
:d4 :r "2001-01-01"^^xsd:date .
:d5 :r "2001-01-01Z"^^xsd:date .
:d6 :s "2006-08-23"^^xsd:date .
:d7 :s "2006-08-24Z"^^xsd:date .
:d8 :s "2000-01-01"^^xsd:date .
Query
data/OpenWorld/date-2.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :r ?v .
FILTER ( ?v != "2006-08-23"^^xsd:date )
}
Results
data/OpenWorld/date-2-result.srx
Added type : xsd:date '>'
Data
data/OpenWorld/data-3.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:dt1 :r "2006-08-23T09:00:00+01:00"^^xsd:dateTime .
:d1 :r "2006-08-23"^^xsd:date .
:d2 :r "2006-08-23Z"^^xsd:date .
:d3 :r "2006-08-23+00:00"^^xsd:date .
:d4 :r "2001-01-01"^^xsd:date .
:d5 :r "2001-01-01Z"^^xsd:date .
:d6 :s "2006-08-23"^^xsd:date .
:d7 :s "2006-08-24Z"^^xsd:date .
:d8 :s "2000-01-01"^^xsd:date .
Query
data/OpenWorld/date-3.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
{
?x :r ?v .
FILTER ( ?v > "2006-08-22"^^xsd:date )
}
Results
data/OpenWorld/date-3-result.srx
xsd:date ORDER BY
Data
data/OpenWorld/data-3.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:dt1 :r "2006-08-23T09:00:00+01:00"^^xsd:dateTime .
:d1 :r "2006-08-23"^^xsd:date .
:d2 :r "2006-08-23Z"^^xsd:date .
:d3 :r "2006-08-23+00:00"^^xsd:date .
:d4 :r "2001-01-01"^^xsd:date .
:d5 :r "2001-01-01Z"^^xsd:date .
:d6 :s "2006-08-23"^^xsd:date .
:d7 :s "2006-08-24Z"^^xsd:date .
:d8 :s "2000-01-01"^^xsd:date .
Query
data/OpenWorld/date-4.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x ?date
{
?x :s ?date .
FILTER ( datatype(?date) = xsd:date )
}
ORDER BY ?date
Results
data/OpenWorld/date-4-result.srx
Find things that compare with < or >
Data
data/OpenWorld/data-4.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p [ :v1 "v1" ; :v2 "v2" ] .
:x2 :p [ :v1 1 ; :v2 "v2" ] .
:x3 :p [ :v1 "x"^^:unknown ; :v2 "x"^^:unknown ] .
:x4 :p [ :v1 <test:abc> ; :v2 <test:abc> ] .
:x5 :p [ :v1 "2006-08-23T09:00:00+01:00"^^xsd:dateTime ;
:v2 "2006-08-22"^^xsd:date ].
Query
data/OpenWorld/open-cmp-01.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x ?v1 ?v2
{
?x :p [ :v1 ?v1 ; :v2 ?v2 ] .
FILTER ( ?v1 < ?v2 || ?v1 > ?v2 )
}
Results
data/OpenWorld/open-cmp-01-result.srx
Find things that compare with <= and >
Data
data/OpenWorld/data-4.ttl
@prefix : <http://example/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:x1 :p [ :v1 "v1" ; :v2 "v2" ] .
:x2 :p [ :v1 1 ; :v2 "v2" ] .
:x3 :p [ :v1 "x"^^:unknown ; :v2 "x"^^:unknown ] .
:x4 :p [ :v1 <test:abc> ; :v2 <test:abc> ] .
:x5 :p [ :v1 "2006-08-23T09:00:00+01:00"^^xsd:dateTime ;
:v2 "2006-08-22"^^xsd:date ].
Query
data/OpenWorld/open-cmp-02.rq
PREFIX : <http://example/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?x ?v1 ?v2
{
?x :p [ :v1 ?v1 ; :v2 ?v2 ] .
FILTER ( ?v1 <= ?v2 || ?v1 > ?v2 )
}
Results
data/OpenWorld/open-cmp-02-result.srx
One optional clause
Data
data/Optional/data.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:mbox <mailto:alice@example.net> .
_:a foaf:name "Alice" .
_:a foaf:nick "WhoMe?" .
_:b foaf:mbox <mailto:bert@example.net> .
_:b foaf:name "Bert" .
_:e foaf:mbox <mailto:eve@example.net> .
_:e foaf:nick "DuckSoup" .
Query
data/Optional/q-opt-1.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox ?name
{
?x foaf:mbox ?mbox .
OPTIONAL { ?x foaf:name ?name } .
}
Results
data/Optional/result-opt-1.ttl
name | mbox |
| <mailto:eve@example.net> |
"Alice" | <mailto:alice@example.net> |
"Bert" | <mailto:bert@example.net> |
One optional clause
Data
data/Optional/data.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:mbox <mailto:alice@example.net> .
_:a foaf:name "Alice" .
_:a foaf:nick "WhoMe?" .
_:b foaf:mbox <mailto:bert@example.net> .
_:b foaf:name "Bert" .
_:e foaf:mbox <mailto:eve@example.net> .
_:e foaf:nick "DuckSoup" .
Query
data/Optional/q-opt-2.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox ?name ?nick
{
?x foaf:mbox ?mbox .
OPTIONAL { ?x foaf:name ?name } .
OPTIONAL { ?x foaf:nick ?nick } .
}
Results
data/Optional/result-opt-2.ttl
name | nick | mbox |
"Bert" | | <mailto:bert@example.net> |
"Alice" | "WhoMe?" | <mailto:alice@example.net> |
| "DuckSoup" | <mailto:eve@example.net> |
Union is not optional
Data
data/Optional/data.ttl
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:mbox <mailto:alice@example.net> .
_:a foaf:name "Alice" .
_:a foaf:nick "WhoMe?" .
_:b foaf:mbox <mailto:bert@example.net> .
_:b foaf:name "Bert" .
_:e foaf:mbox <mailto:eve@example.net> .
_:e foaf:nick "DuckSoup" .
Query
data/Optional/q-opt-3.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox ?name
{
{ ?x foaf:mbox ?mbox }
UNION
{ ?x foaf:mbox ?mbox . ?x foaf:name ?name }
}
Results
data/Optional/result-opt-3.ttl
name | mbox |
| <mailto:alice@example.net> |
"Bert" | <mailto:bert@example.net> |
| <mailto:eve@example.net> |
| <mailto:bert@example.net> |
"Alice" | <mailto:alice@example.net> |
Optional triples: single optional triple case.
Data
data/part1/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <mailto:fred@edu> .
Query
data/part1/dawg-query-001.rq
# Get name, and optionally the mbox, of each person
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE
{ ?person foaf:name ?name .
OPTIONAL { ?person foaf:mbox ?mbox}
}
Results
data/part1/dawg-result-001.n3
name | mbox |
"Eve" | |
"Alice" | <mailto:alice@work> |
"Bob" | <mailto:bob@home> |
"Bob" | <mailto:bob@work> |
Optional triples: multiple triples in one optional clause. Must find a name for each person known.
Data
data/part1/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <mailto:fred@edu> .
Query
data/part1/dawg-query-002.rq
# Get names of people, together with the names of people they know.
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?name2
WHERE
{ ?person foaf:name ?name .
OPTIONAL {
?person foaf:knows ?p2 .
?p2 foaf:name ?name2 .
}
}
Results
data/part1/dawg-result-002.n3
name | name2 |
"Eve" | |
"Alice" | "Bob" |
"Bob" | "Alice" |
Optional triples: multiple optional clauses.
Data
data/part1/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <mailto:fred@edu> .
Query
data/part1/dawg-query-003.rq
# Get names and mboxes, each of which may be optional.
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?name ?mbox
WHERE
{
{ ?person rdf:type foaf:Person } .
OPTIONAL { ?person foaf:name ?name } .
OPTIONAL {?person foaf:mbox ?mbox} .
}
Results
data/part1/dawg-result-003.n3
mbox | name |
<mailto:alice@work> | "Alice" |
| "Eve" |
<mailto:fred@edu> | |
<mailto:bob@home> | "Bob" |
<mailto:bob@work> | "Bob" |
Optional triples: just a single optional clauses.
Data
data/part1/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <mailto:fred@edu> .
Query
data/part1/dawg-query-004.rq
# Get optional get the mbox, of each person
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE
{ OPTIONAL { ?person foaf:name ?name } }
Results
data/part1/dawg-result-004.n3
Simple entailment
Data
data/rdfSemantics/data-se-01.n3
@prefix : <http://example.org/data#> .
_:a :r _:a .
_:a :p _:b .
_:b :url <http://example.org> .
Query
data/rdfSemantics/query-se-01.rq
PREFIX : <http://example.org/data#>
SELECT ?x ?p ?y
WHERE { ?x ?p ?y }
Results
data/rdfSemantics/result-se-01.n3
x | p | y |
<_:a_0.58abb> | <http://example.org/data#r> | <_:a_0.58abb> |
<_:a_0.58abb> | <http://example.org/data#p> | <_:b_0.58abb> |
<_:b_0.58abb> | <http://example.org/data#url> | <http://example.org> |
Simple entailment redundancy
Data
data/rdfSemantics/data-se-01.n3
@prefix : <http://example.org/data#> .
_:a :r _:a .
_:a :p _:b .
_:b :url <http://example.org> .
Query
data/rdfSemantics/query-se-02.rq
PREFIX : <http://example.org/data#>
SELECT ?x ?p ?y
WHERE { ?x ?p ?y }
Results
data/rdfSemantics/result-se-02.n3
x | p | y |
<_:b_0.2e21b> | <http://example.org/data#url> | <http://example.org> |
<_:a_0.2e21b> | <http://example.org/data#p> | <_:b_0.2e21b> |
<_:a_0.2e21b> | <http://example.org/data#r> | <_:a_1.2e21b> |
<_:a_0.2e21b> | <http://example.org/data#r> | <_:a_0.2e21b> |
Simple entailment missing coreference
Data
data/rdfSemantics/data-se-01.n3
@prefix : <http://example.org/data#> .
_:a :r _:a .
_:a :p _:b .
_:b :url <http://example.org> .
Query
data/rdfSemantics/query-se-03.rq
PREFIX : <http://example.org/data#>
SELECT ?x ?p ?y
WHERE { ?x ?p ?y }
Results
data/rdfSemantics/result-se-03.n3
y | p | x |
<http://example.org> | <http://example.org/data#url> | <_:b_0.1de8> |
<_:b_0.1de8> | <http://example.org/data#p> | <_:a_0.1de8> |
<_:a_1.1de8> | <http://example.org/data#r> | <_:a_0.1de8> |
Simple entailment bnode in where clause
Data
data/rdfSemantics/data-se-01.n3
@prefix : <http://example.org/data#> .
_:a :r _:a .
_:a :p _:b .
_:b :url <http://example.org> .
Query
data/rdfSemantics/query-se-04.rq
PREFIX : <http://example.org/data#>
SELECT ?p ?y
WHERE { _:x ?p ?y }
Results
data/rdfSemantics/result-se-04.n3
y | p |
<http://example.org> | <http://example.org/data#url> |
<_:b_0.d3761> | <http://example.org/data#p> |
<_:a_0.d3761> | <http://example.org/data#r> |
Counting semantics - queried with a variable subject
Data
data/rdfSemantics/data-se-foaf.ttl
# data-se-foaf -- FOAF data
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ms: <http://www.mindswap.org/2003/owl/mindswap#> .
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia>
rdf:type foaf:Person, ms:Researcher ;
foaf:mbox <mailto:bparsia@isr.umd.edu> .
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark>
rdf:type foaf:Person, ms:Programmer ;
foaf:mbox <mailto:kendall@monkeyfist.com> ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> .
<http://bblfish.net/people/henry/foaf#me>
rdf:type foaf:Person ;
foaf:mbox <mailto:henry.story@bblfish.net> .
_:Edd_Dumbill
rdf:type foaf:Person ;
foaf:mbox <mailto:edd@xml.com> ;
foaf:knows _:Simon_St_Laurent ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> .
_:Simon_St_Laurent
rdf:type foaf:Person ;
foaf:mbox <mailto:simon@xmlhack.com> ;
foaf:knows _:Edd_Dumbill .
Query
data/rdfSemantics/query-se-var-type-var.rq
# query-se-var-type-var -- Counting semantics - queried with a variable subject
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?who ?type
WHERE { ?who rdf:type ?type }
Results
data/rdfSemantics/result-se-var-type-var.ttl
who | type |
<http://bblfish.net/people/henry/foaf#me> | <http://xmlns.com/foaf/0.1/Person> |
<_:g90.e61ac> | <http://xmlns.com/foaf/0.1/Person> |
<_:g91.e61ac> | <http://xmlns.com/foaf/0.1/Person> |
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> | <http://xmlns.com/foaf/0.1/Person> |
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> | <http://xmlns.com/foaf/0.1/Person> |
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> | <http://www.mindswap.org/2003/owl/mindswap#Programmer> |
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> | <http://www.mindswap.org/2003/owl/mindswap#Researcher> |
Counting semantics - queried with a bNode subject
Data
data/rdfSemantics/data-se-foaf.ttl
# data-se-foaf -- FOAF data
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ms: <http://www.mindswap.org/2003/owl/mindswap#> .
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia>
rdf:type foaf:Person, ms:Researcher ;
foaf:mbox <mailto:bparsia@isr.umd.edu> .
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark>
rdf:type foaf:Person, ms:Programmer ;
foaf:mbox <mailto:kendall@monkeyfist.com> ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> .
<http://bblfish.net/people/henry/foaf#me>
rdf:type foaf:Person ;
foaf:mbox <mailto:henry.story@bblfish.net> .
_:Edd_Dumbill
rdf:type foaf:Person ;
foaf:mbox <mailto:edd@xml.com> ;
foaf:knows _:Simon_St_Laurent ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> .
_:Simon_St_Laurent
rdf:type foaf:Person ;
foaf:mbox <mailto:simon@xmlhack.com> ;
foaf:knows _:Edd_Dumbill .
Query
data/rdfSemantics/query-se-bNode-type-var.rq
# query-se-bNode-type-var -- Counting semantics - queried with a bNode subject
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?type
WHERE { _:who rdf:type ?type }
Results
data/rdfSemantics/result-se-bNode-type-var.ttl
type |
<http://www.mindswap.org/2003/owl/mindswap#Programmer> |
<http://xmlns.com/foaf/0.1/Person> |
<http://xmlns.com/foaf/0.1/Person> |
<http://www.mindswap.org/2003/owl/mindswap#Researcher> |
<http://xmlns.com/foaf/0.1/Person> |
<http://xmlns.com/foaf/0.1/Person> |
<http://xmlns.com/foaf/0.1/Person> |
are bNode labels allowed in FILTERs?
Data
data/rdfSemantics/data-se-foaf.ttl
# data-se-foaf -- FOAF data
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ms: <http://www.mindswap.org/2003/owl/mindswap#> .
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia>
rdf:type foaf:Person, ms:Researcher ;
foaf:mbox <mailto:bparsia@isr.umd.edu> .
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark>
rdf:type foaf:Person, ms:Programmer ;
foaf:mbox <mailto:kendall@monkeyfist.com> ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> .
<http://bblfish.net/people/henry/foaf#me>
rdf:type foaf:Person ;
foaf:mbox <mailto:henry.story@bblfish.net> .
_:Edd_Dumbill
rdf:type foaf:Person ;
foaf:mbox <mailto:edd@xml.com> ;
foaf:knows _:Simon_St_Laurent ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> .
_:Simon_St_Laurent
rdf:type foaf:Person ;
foaf:mbox <mailto:simon@xmlhack.com> ;
foaf:knows _:Edd_Dumbill .
Query
data/rdfSemantics/query-se-bNode-constraint.rq
# query-se-bNode-type-var -- Counting semantics - queried with a bNode subject
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?mbox
WHERE { _:who foaf:mbox ?mbox
FILTER isBlank(_:who) }
Results
data/rdfSemantics/result-se-bNode-constraint.ttl
mbox |
<mailto:edd@xml.com> |
<mailto:simon@xmlhack.com> |
do bNode lables bridge basic graph patterns?
Data
data/rdfSemantics/data-se-foaf.ttl
# data-se-foaf -- FOAF data
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ms: <http://www.mindswap.org/2003/owl/mindswap#> .
<http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia>
rdf:type foaf:Person, ms:Researcher ;
foaf:mbox <mailto:bparsia@isr.umd.edu> .
<http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark>
rdf:type foaf:Person, ms:Programmer ;
foaf:mbox <mailto:kendall@monkeyfist.com> ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Bijan.Parsia> .
<http://bblfish.net/people/henry/foaf#me>
rdf:type foaf:Person ;
foaf:mbox <mailto:henry.story@bblfish.net> .
_:Edd_Dumbill
rdf:type foaf:Person ;
foaf:mbox <mailto:edd@xml.com> ;
foaf:knows _:Simon_St_Laurent ;
foaf:knows <http://www.mindswap.org/2004/owl/mindswappers#Kendall.Clark> .
_:Simon_St_Laurent
rdf:type foaf:Person ;
foaf:mbox <mailto:simon@xmlhack.com> ;
foaf:knows _:Edd_Dumbill .
Query
data/rdfSemantics/query-se-bNode-join.rq
# query-se-bNode-type-var -- Counting semantics - queried with a bNode subject
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?who ?whom
WHERE { _:who foaf:mbox ?who
OPTIONAL { _:who foaf:knows _:whom .
_:whom foaf:mbox ?whom } }
Results
data/rdfSemantics/result-se-bNode-join.ttl
who | whom |
<mailto:edd@xml.com> | <mailto:kendall@monkeyfist.com> |
<mailto:simon@xmlhack.com> | <mailto:edd@xml.com> |
<mailto:henry.story@bblfish.net> | |
<mailto:edd@xml.com> | <mailto:simon@xmlhack.com> |
<mailto:bparsia@isr.umd.edu> | |
<mailto:kendall@monkeyfist.com> | <mailto:bparsia@isr.umd.edu> |
Simple unanchored match test
Data
data/regex/regex-data-01.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ex: <http://example.com/#> .
ex:foo rdf:value "abcDEFghiJKL" , "ABCdefGHIjkl", "0123456789",
<http://example.com/uri>, "http://example.com/literal" .
Query
data/regex/regex-query-001.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX ex: <http://example.com/#>
SELECT ?val
WHERE {
ex:foo rdf:value ?val .
FILTER regex(?val, "GHI")
}
Results
data/regex/regex-result-001.n3
Case insensitive unanchored match test
Data
data/regex/regex-data-01.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ex: <http://example.com/#> .
ex:foo rdf:value "abcDEFghiJKL" , "ABCdefGHIjkl", "0123456789",
<http://example.com/uri>, "http://example.com/literal" .
Query
data/regex/regex-query-002.rq
PREFIX ex: <http://example.com/#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT ?val
WHERE {
ex:foo rdf:value ?val .
FILTER regex(?val, "DeFghI", "i")
}
Results
data/regex/regex-result-002.n3
val |
"abcDEFghiJKL" |
"ABCdefGHIjkl" |
Use/mention test
Data
data/regex/regex-data-01.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ex: <http://example.com/#> .
ex:foo rdf:value "abcDEFghiJKL" , "ABCdefGHIjkl", "0123456789",
<http://example.com/uri>, "http://example.com/literal" .
Query
data/regex/regex-query-003.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX ex: <http://example.com/#>
SELECT ?val
WHERE {
ex:foo rdf:value ?val .
FILTER regex(?val, "example\\.com")
}
Results
data/regex/regex-result-003.n3
val |
"http://example.com/literal" |
str()+URI test
Data
data/regex/regex-data-01.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ex: <http://example.com/#> .
ex:foo rdf:value "abcDEFghiJKL" , "ABCdefGHIjkl", "0123456789",
<http://example.com/uri>, "http://example.com/literal" .
Query
data/regex/regex-query-004.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX ex: <http://example.com/#>
SELECT ?val
WHERE {
ex:foo rdf:value ?val .
FILTER regex(str(?val), "example\\.com")
}
Results
data/regex/regex-result-004.n3
val |
<http://example.com/uri> |
"http://example.com/literal" |
rf1 variable binding example (bindings in header order)
Data
data/rf1/rf1-example-data.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://ns.example.org/#> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:a foaf:mbox "" .
_:a ex:blurb "<p xmlns=\"http://www.w3.org/1999/xhtml\">My name is <b>Alice</b></p>"^^rdf:XMLLiteral .
_:a foaf:knows _:b .
_:b foaf:name "Bob"@en .
_:b foaf:mbox <mailto:bob@work.example.org> .
_:b foaf:homepage <http://work.example.org/bob/> .
_:b ex:ageInYears 30 .
_:b foaf:knows _:a .
Query
data/rf1/rf1-example.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://ns.example.org/#>
SELECT ?x ?hpage ?name ?mbox ?age ?blurb ?friend
WHERE { ?x foaf:name ?name .
?x foaf:mbox ?mbox .
?x foaf:homepage ?hpage .
?x foaf:knows ?friend .
OPTIONAL { ?x ex:ageInYears ?age } .
OPTIONAL { ?x ex:blurb ?blurb }
}
ORDER BY ?name
Results
data/rf1/rf1-example.srx
rf1 variable binding example (bindings in arbitrary order)
Data
data/rf1/rf1-example-data.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://ns.example.org/#> .
_:a foaf:name "Alice" .
_:a foaf:homepage <http://work.example.org/alice/> .
_:a foaf:mbox "" .
_:a ex:blurb "<p xmlns=\"http://www.w3.org/1999/xhtml\">My name is <b>Alice</b></p>"^^rdf:XMLLiteral .
_:a foaf:knows _:b .
_:b foaf:name "Bob"@en .
_:b foaf:mbox <mailto:bob@work.example.org> .
_:b foaf:homepage <http://work.example.org/bob/> .
_:b ex:ageInYears 30 .
_:b foaf:knows _:a .
Query
data/rf1/rf1-example.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://ns.example.org/#>
SELECT ?x ?hpage ?name ?mbox ?age ?blurb ?friend
WHERE { ?x foaf:name ?name .
?x foaf:mbox ?mbox .
?x foaf:homepage ?hpage .
?x foaf:knows ?friend .
OPTIONAL { ?x ex:ageInYears ?age } .
OPTIONAL { ?x ex:blurb ?blurb }
}
ORDER BY ?name
Results
data/rf1/rf1-example-mixedbindings.srx
SELECT - one variable in query, one in SELECT
Data
data/Select/data-1.ttl
@prefix : <http://example.org/> .
:x :p 1 .
:x :q 2 .
Query
data/Select/q-select-1.rq
PREFIX : <http://example.org/>
SELECT ?x
{ :x :p ?x }
Results
data/Select/results-select-1.ttl
SELECT - one variable in query, two in SELECT
Data
data/Select/data-1.ttl
@prefix : <http://example.org/> .
:x :p 1 .
:x :q 2 .
Query
data/Select/q-select-2.rq
PREFIX : <http://example.org/>
SELECT ?x ?y
{ :x :p ?x }
Results
data/Select/results-select-2.ttl
SELECT - two variables in query, one in SELECT
Data
data/Select/data-1.ttl
@prefix : <http://example.org/> .
:x :p 1 .
:x :q 2 .
Query
data/Select/q-select-3.rq
PREFIX : <http://example.org/>
SELECT ?x
{ :x :p ?x . :x :q ?y }
Results
data/Select/results-select-3.ttl
Simple triple match
Data
data/simple2/data-01.n3
@prefix : <http://example.org/data/> .
:x :p :v1 .
:x :p :v2 .
Query
data/simple2/dawg-tp-01.rq
PREFIX : <http://example.org/data/>
SELECT *
WHERE { :x ?p ?q }
Results
data/simple2/result-tp-01.n3
p | q |
<http://example.org/data/p> | <http://example.org/data/v2> |
<http://example.org/data/p> | <http://example.org/data/v1> |
Simple triple match
Data
data/simple2/data-01.n3
@prefix : <http://example.org/data/> .
:x :p :v1 .
:x :p :v2 .
Query
data/simple2/dawg-tp-02.rq
PREFIX : <http://example.org/data/>
SELECT *
WHERE { ?x :p ?q }
Results
data/simple2/result-tp-02.n3
x | q |
<http://example.org/data/x> | <http://example.org/data/v1> |
<http://example.org/data/x> | <http://example.org/data/v2> |
Simple triple match - repeated variable
Data
data/simple2/data-02.n3
@prefix : <http://example.org/data/> .
:y :y :x .
:x :y :y .
:y :x :y .
Query
data/simple2/dawg-tp-03.rq
SELECT *
WHERE { ?a ?a ?b }
Results
data/simple2/result-tp-03.n3
b | a |
<http://example.org/data/x> | <http://example.org/data/y> |
Simple triple match - two triples, common variable
Data
data/simple2/dawg-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
_:fred
rdf:type foaf:Person ;
foaf:mbox <fred@edu> .
Query
data/simple2/dawg-tp-04.rq
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE
{ ?x rdf:type foaf:Person }
{ ?x foaf:name ?name }
Results
data/simple2/result-tp-04.n3
Tested suggested by PFPS on C2.38 http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2006Feb/0028
Data
data/simple2/dawg-data-05.n3
@prefix ex: <http://www.example.org/> .
_:a ex:a _:b .
Query
data/simple2/dawg-tp-05.rq
PREFIX ex: <http://www.example.org/>
SELECT ?x WHERE {
?x ex:a ex:b .
}
Results
data/simple2/result-tp-05.n3
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-01.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :num ?v }
Results
data/SolutionSeq/results-seq-01.ttl
v |
"3" |
"2" |
"1" |
"1.5" |
"3" |
"2" |
"1" |
"4" |
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-02.rq
PREFIX : <http://example.org/ns#>
SELECT DISTINCT ?v
WHERE { [] :num ?v }
Results
data/SolutionSeq/results-seq-02.ttl
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-03.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :num ?v }
ORDER BY ?v
Results
data/SolutionSeq/results-seq-03.ttl
v |
"4" |
"1.5" |
"1" |
"2" |
"2" |
"1" |
"3" |
"3" |
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-04.rq
PREFIX : <http://example.org/ns#>
SELECT DISTINCT ?v
WHERE { [] :num ?v }
ORDER BY ?v
Results
data/SolutionSeq/results-seq-04.ttl
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-05.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :str ?v }
Results
data/SolutionSeq/results-seq-05.ttl
v |
"1" |
"AAA" |
"002" |
"aaa" |
"" |
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-06.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :str ?v }
ORDER BY ?v
Results
data/SolutionSeq/results-seq-06.ttl
v |
"AAA" |
"aaa" |
"1" |
"" |
"002" |
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-07.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :str ?v }
ORDER BY ?v
OFFSET 2
Results
data/SolutionSeq/results-seq-07.ttl
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-08.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :num ?v }
ORDER BY ASC(?v)
LIMIT 2
Results
data/SolutionSeq/results-seq-08.ttl
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-09.rq
PREFIX : <http://example.org/ns#>
SELECT DISTINCT ?v
WHERE { [] :num ?v }
ORDER BY DESC(?v)
LIMIT 2
Results
data/SolutionSeq/results-seq-09.ttl
Data
data/SolutionSeq/data-1.ttl
@prefix : <http://example.org/ns#> .
:x :num 1 .
:x :num 2 .
:x :num 3 .
:x :num 4 .
:x :num 1.5 .
:y :num 1 .
:y :num 2 .
:y :num 3 .
:x :str "aaa" .
:x :str "002" .
:x :str "1" .
:x :str "AAA" .
:x :str "" .
Query
data/SolutionSeq/q-seq-10.rq
PREFIX : <http://example.org/ns#>
SELECT ?v
WHERE { [] :num ?v }
ORDER BY ?v
LIMIT 2
OFFSET 2
Results
data/SolutionSeq/results-seq-10.ttl
NotApproved
only opaque types with identical lexical and datatypes can be tested for =
Data
data/Sorting/sort-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
# Generated by <http://www.w3.org/2001/sw/DataAccess/tests/data/Sorting/genSort> $Revision: 1.72 $
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix srt: <http://www.w3.org/2001/sw/DataAccess/tests/data/Sorting/sort-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
srt:minus_two srt:str1 "str -2" ;
srt:str2 "-2" ;
srt:int1 "-2"^^xsd:integer ;
srt:bNode1 _:m2 ;
srt:bNode2 _:minus_two ;
srt:uri1 srt:m2 ;
srt:uri2 srt:minus_two .
srt:minus_one srt:str1 "str -1" ;
srt:str2 "-1" ;
srt:int1 "-1"^^xsd:integer ;
srt:bNode1 _:m1 ;
srt:bNode2 _:minus_one ;
srt:uri1 srt:m1 ;
srt:uri2 srt:minus_one ;
srt:het1 _:minus_one .
srt:zero srt:str1 "str 0" ;
srt:str2 "0" ;
srt:int1 "0"^^xsd:integer ;
srt:bNode1 _:p0 ;
srt:bNode2 _:zero ;
srt:uri1 srt:p0 ;
srt:uri2 srt:zero ;
srt:het1 srt:hp0 .
srt:one srt:str1 "str 1" ;
srt:str2 "1" ;
srt:int1 "1"^^xsd:integer ;
srt:bNode1 _:p1 ;
srt:bNode2 _:one ;
srt:uri1 srt:p1 ;
srt:uri2 srt:one ;
srt:het1 "1" .
srt:oneB srt:str1 "str 1" ;
srt:str2 "1" ;
srt:int1 "1"^^xsd:integer ;
srt:bNode1 _:p1 ;
srt:bNode2 _:oneB ;
srt:uri1 srt:p1 ;
srt:uri2 srt:one ;
srt:het1 "1"@EN .
srt:oneC srt:str1 "str 1" ;
srt:str2 "1" ;
srt:int1 "1"^^xsd:integer ;
srt:bNode1 _:p1 ;
srt:bNode2 _:oneC ;
srt:uri1 srt:p1 ;
srt:uri2 srt:one ;
srt:het1 "1"^^xsd:string .
srt:two srt:str1 "str 2" ;
srt:str2 "2" ;
srt:int1 "2"^^xsd:integer ;
srt:bNode1 _:p2 ;
srt:bNode2 _:two ;
srt:uri1 srt:p2 ;
srt:uri2 srt:two ;
srt:het1 "2"^^xsd:integer .
srt:three srt:str1 "str 3" ;
srt:str2 "3" ;
srt:int1 "3"^^xsd:integer ;
srt:bNode1 _:p3 ;
srt:bNode2 _:three ;
srt:uri1 srt:p3 ;
srt:uri2 srt:three ;
srt:het1 "3"^^xsd:float .
srt:four srt:str1 "str 4" ;
srt:str2 "4" ;
srt:int1 "4"^^xsd:integer ;
srt:bNode1 _:p4 ;
srt:bNode2 _:four ;
srt:uri1 srt:p4 ;
srt:uri2 srt:four .
srt:five srt:str1 "str 5" ;
srt:str2 "5" ;
srt:int1 "5"^^xsd:integer ;
srt:bNode1 _:p5 ;
srt:bNode2 _:five ;
srt:uri1 srt:p5 ;
srt:uri2 srt:five ;
srt:het1 _:five .
srt:six srt:str1 "str 6" ;
srt:str2 "6" ;
srt:int1 "6"^^xsd:integer ;
srt:bNode1 _:p6 ;
srt:bNode2 _:six ;
srt:uri1 srt:p6 ;
srt:uri2 srt:six ;
srt:het1 srt:hp6 .
srt:seven srt:str1 "str 7" ;
srt:str2 "7" ;
srt:int1 "7"^^xsd:integer ;
srt:bNode1 _:p7 ;
srt:bNode2 _:seven ;
srt:uri1 srt:p7 ;
srt:uri2 srt:seven ;
srt:het1 "7" .
srt:eight srt:str1 "str 8" ;
srt:str2 "8" ;
srt:int1 "8"^^xsd:integer ;
srt:bNode1 _:p8 ;
srt:bNode2 _:eight ;
srt:uri1 srt:p8 ;
srt:uri2 srt:eight ;
srt:het1 "8"@EN .
srt:eightB srt:str1 "str 8" ;
srt:str2 "8" ;
srt:int1 "8"^^xsd:integer ;
srt:bNode1 _:p8 ;
srt:bNode2 _:eightB ;
srt:uri1 srt:p8 ;
srt:uri2 srt:eight ;
srt:het1 "8"^^xsd:string .
srt:nine srt:str1 "str 9" ;
srt:str2 "9" ;
srt:int1 "9"^^xsd:integer ;
srt:bNode1 _:p9 ;
srt:bNode2 _:nine ;
srt:uri1 srt:p9 ;
srt:uri2 srt:nine ;
srt:het1 "9"^^xsd:integer .
srt:ten srt:str1 "str 10" ;
srt:str2 "10" ;
srt:int1 "10"^^xsd:integer ;
srt:bNode1 _:p10 ;
srt:bNode2 _:ten ;
srt:uri1 srt:p10 ;
srt:uri2 srt:ten ;
srt:het1 "10"^^xsd:float .
srt:eleven srt:str1 "str 11" ;
srt:str2 "11" ;
srt:int1 "11"^^xsd:integer ;
srt:bNode1 _:p11 ;
srt:bNode2 _:eleven ;
srt:uri1 srt:p11 ;
srt:uri2 srt:eleven .
srt:twelve srt:str1 "str 12" ;
srt:str2 "12" ;
srt:int1 "12"^^xsd:integer ;
srt:bNode1 _:p12 ;
srt:bNode2 _:twelve ;
srt:uri1 srt:p12 ;
srt:uri2 srt:twelve ;
srt:het1 _:twelve .
srt:thirteen srt:str1 "str 13" ;
srt:str2 "13" ;
srt:int1 "13"^^xsd:integer ;
srt:bNode1 _:p13 ;
srt:bNode2 _:thirteen ;
srt:uri1 srt:p13 ;
srt:uri2 srt:thirteen ;
srt:het1 srt:hp13 .
srt:fourteen srt:str1 "str 14" ;
srt:str2 "14" ;
srt:int1 "14"^^xsd:integer ;
srt:bNode1 _:p14 ;
srt:bNode2 _:fourteen ;
srt:uri1 srt:p14 ;
srt:uri2 srt:fourteen ;
srt:het1 "14" .
srt:fifteen srt:str1 "str 15" ;
srt:str2 "15" ;
srt:int1 "15"^^xsd:integer ;
srt:bNode1 _:p15 ;
srt:bNode2 _:fifteen ;
srt:uri1 srt:p15 ;
srt:uri2 srt:fifteen ;
srt:het1 "15"@EN .
srt:fifteenB srt:str1 "str 15" ;
srt:str2 "15" ;
srt:int1 "15"^^xsd:integer ;
srt:bNode1 _:p15 ;
srt:bNode2 _:fifteenB ;
srt:uri1 srt:p15 ;
srt:uri2 srt:fifteen ;
srt:het1 "15"^^xsd:string .
srt:fifteenC srt:str1 "str 15" ;
srt:str2 "15" ;
srt:int1 "15"^^xsd:integer ;
srt:bNode1 _:p15 ;
srt:bNode2 _:fifteenC ;
srt:uri1 srt:p15 ;
srt:uri2 srt:fifteen ;
srt:het1 "15"^^xsd:integer .
srt:sixteen srt:str1 "str 16" ;
srt:str2 "16" ;
srt:int1 "16"^^xsd:integer ;
srt:bNode1 _:p16 ;
srt:bNode2 _:sixteen ;
srt:uri1 srt:p16 ;
srt:uri2 srt:sixteen ;
srt:het1 "16"^^xsd:float .
srt:seventeen srt:str1 "str 17" ;
srt:str2 "17" ;
srt:int1 "17"^^xsd:integer ;
srt:bNode1 _:p17 ;
srt:bNode2 _:seventeen ;
srt:uri1 srt:p17 ;
srt:uri2 srt:seventeen .
srt:eighteen srt:str1 "str 18" ;
srt:str2 "18" ;
srt:int1 "18"^^xsd:integer ;
srt:bNode1 _:p18 ;
srt:bNode2 _:eighteen ;
srt:uri1 srt:p18 ;
srt:uri2 srt:eighteen ;
srt:het1 _:eighteen .
srt:nineteen srt:str1 "str 19" ;
srt:str2 "19" ;
srt:int1 "19"^^xsd:integer ;
srt:bNode1 _:p19 ;
srt:bNode2 _:nineteen ;
srt:uri1 srt:p19 ;
srt:uri2 srt:nineteen ;
srt:het1 srt:hp19 .
srt:twenty srt:str1 "str 20" ;
srt:str2 "20" ;
srt:int1 "20"^^xsd:integer ;
srt:bNode1 _:p20 ;
srt:bNode2 _:twenty ;
srt:uri1 srt:p20 ;
srt:uri2 srt:twenty ;
srt:het1 "20" .
srt:twenty_one srt:str1 "str 21" ;
srt:str2 "21" ;
srt:int1 "21"^^xsd:integer ;
srt:bNode1 _:p21 ;
srt:bNode2 _:twenty_one ;
srt:uri1 srt:p21 ;
srt:uri2 srt:twenty_one ;
srt:het1 "21"@EN .
srt:twenty_two srt:str1 "str 22" ;
srt:str2 "22" ;
srt:int1 "22"^^xsd:integer ;
srt:bNode1 _:p22 ;
srt:bNode2 _:twenty_two ;
srt:uri1 srt:p22 ;
srt:uri2 srt:twenty_two ;
srt:het1 "22"^^xsd:string .
srt:twenty_twoB srt:str1 "str 22" ;
srt:str2 "22" ;
srt:int1 "22"^^xsd:integer ;
srt:bNode1 _:p22 ;
srt:bNode2 _:twenty_twoB ;
srt:uri1 srt:p22 ;
srt:uri2 srt:twenty_two ;
srt:het1 "22"^^xsd:integer .
srt:twenty_three srt:str1 "str 23" ;
srt:str2 "23" ;
srt:int1 "23"^^xsd:integer ;
srt:bNode1 _:p23 ;
srt:bNode2 _:twenty_three ;
srt:uri1 srt:p23 ;
srt:uri2 srt:twenty_three ;
srt:het1 "23"^^xsd:float .
Query
data/Sorting/one-of-one-column.rq
PREFIX srt: <http://www.w3.org/2001/sw/DataAccess/tests/data/Sorting/sort-0#>
SELECT ?str1
WHERE {?s srt:str1 ?str1}
ORDER BY ASC (?str1)
Results
data/Sorting/one-of-one-column-result.n3
str1 |
"str 20" |
"str 2" |
"str 19" |
"str 18" |
"str 17" |
"str 16" |
"str 15" |
"str 14" |
"str 13" |
"str 12" |
"str 11" |
"str 10" |
"str 1" |
"str 0" |
"str -2" |
"str -1" |
"str 21" |
"str 22" |
"str 23" |
"str 3" |
"str 4" |
"str 5" |
"str 6" |
"str 7" |
"str 8" |
"str 9" |
Alphabetic sort (ascending) on untyped literals
Data
data/sort/data-sort-1.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Eve".
_:b foaf:name "Alice" .
_:c foaf:name "Fred" .
_:e foaf:name "Bob" .
Query
data/sort/query-sort-1.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY ?name
Results
data/sort/result-sort-1.rdf
name |
"Fred" |
"Eve" |
"Bob" |
"Alice" |
Alphabetic sort (descending) on untyped literals
Data
data/sort/data-sort-1.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a foaf:name "Eve".
_:b foaf:name "Alice" .
_:c foaf:name "Fred" .
_:e foaf:name "Bob" .
Query
data/sort/query-sort-2.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY DESC(?name)
Results
data/sort/result-sort-2.rdf
name |
"Alice" |
"Bob" |
"Eve" |
"Fred" |
Sort on (possibly unbound) URIs
Data
data/sort/data-sort-3.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
_:a rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:mbox <mailto:eve@work.example> .
_:b rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work.example> .
_:c rdf:type foaf:Person ;
foaf:mbox <mailto:fred@work.example> ;
foaf:name "Fred" .
_:e foaf:name "Bob" .
Query
data/sort/query-sort-3.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name ?mbox
WHERE { ?x foaf:name ?name .
OPTIONAL { ?x foaf:mbox ?mbox }
}
ORDER BY ASC(?mbox)
Results
data/sort/result-sort-3.rdf
mbox | name |
<mailto:fred@work.example> | "Fred" |
<mailto:eve@work.example> | "Eve" |
<mailto:alice@work.example> | "Alice" |
| "Bob" |
Sort on datatyped (integer) literals
Data
data/sort/data-sort-4.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a rdf:type foaf:Person ;
foaf:name "Eve" ;
ex:empId "9"^^xsd:integer .
_:b rdf:type foaf:Person ;
foaf:name "Alice" ;
ex:empId "29"^^xsd:integer .
_:c rdf:type foaf:Person ;
foaf:name "Fred" ;
ex:empId "27"^^xsd:integer .
_:e foaf:name "Bob" ;
ex:empId "23"^^xsd:integer .
_:f foaf:name "Bob" ;
ex:empId "30"^^xsd:integer .
Query
data/sort/query-sort-4.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://example.org/things#>
SELECT ?name ?emp
WHERE { ?x foaf:name ?name ;
ex:empId ?emp
}
ORDER BY ASC(?emp)
Results
data/sort/result-sort-4.rdf
emp | name |
"30" | "Bob" |
"29" | "Alice" |
"27" | "Fred" |
"23" | "Bob" |
"9" | "Eve" |
Sort first on untyped literals (ascending), then on datatyped (integer) literals (descending
Data
data/sort/data-sort-4.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a rdf:type foaf:Person ;
foaf:name "Eve" ;
ex:empId "9"^^xsd:integer .
_:b rdf:type foaf:Person ;
foaf:name "Alice" ;
ex:empId "29"^^xsd:integer .
_:c rdf:type foaf:Person ;
foaf:name "Fred" ;
ex:empId "27"^^xsd:integer .
_:e foaf:name "Bob" ;
ex:empId "23"^^xsd:integer .
_:f foaf:name "Bob" ;
ex:empId "30"^^xsd:integer .
Query
data/sort/query-sort-5.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://example.org/things#>
SELECT ?name ?emp
WHERE { ?x foaf:name ?name ;
ex:empId ?emp
}
ORDER BY ?name DESC(?emp)
Results
data/sort/result-sort-5.rdf
emp | name |
"27" | "Fred" |
"9" | "Eve" |
"23" | "Bob" |
"30" | "Bob" |
"29" | "Alice" |
Sort on mixed result of uris and literals.
Data
data/sort/data-sort-6.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a rdf:type foaf:Person ;
foaf:name "Eve" ;
ex:address <http://example.org/eve> .
_:b rdf:type foaf:Person ;
foaf:name "Alice" ;
ex:address "Fascination Street 11" .
_:c rdf:type foaf:Person ;
foaf:name "Fred" ;
ex:address "fred@work.example" .
_:e foaf:name "Bob" ;
ex:address <mailto:bob@work.example> .
Query
data/sort/query-sort-6.rq
PREFIX ex: <http://example.org/things#>
SELECT ?address
WHERE { ?x ex:address ?address }
ORDER BY ASC(?address)
Results
data/sort/result-sort-6.rdf
address |
"fred@work.example" |
"Fascination Street 11" |
<mailto:bob@work.example> |
<http://example.org/eve> |
Sort on comparable mixed typed literals (integer and float)
Data
data/sort/data-sort-7.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a rdf:type foaf:Person ;
foaf:name "Eve" ;
ex:empId "9"^^xsd:integer .
_:b rdf:type foaf:Person ;
foaf:name "Alice" ;
ex:empId "29"^^xsd:integer .
_:c rdf:type foaf:Person ;
foaf:name "Fred" ;
ex:empId "27"^^xsd:integer .
_:e foaf:name "Bob" ;
ex:empId "23.0"^^xsd:float .
Query
data/sort/query-sort-4.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://example.org/things#>
SELECT ?name ?emp
WHERE { ?x foaf:name ?name ;
ex:empId ?emp
}
ORDER BY ASC(?emp)
Results
data/sort/result-sort-7.rdf
emp | name |
"27" | "Fred" |
"23.0" | "Bob" |
"9" | "Eve" |
"29" | "Alice" |
Sort on several mixed values (bnode, uri, literal)
Data
data/sort/data-sort-8.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.org/things#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Eve" ;
ex:empId "9"^^xsd:integer .
_:f foaf:name "John" ;
ex:empId [ ex:number "29"^^xsd:integer ] .
_:g foaf:name "Dirk" ;
ex:empId <http://example.org/dirk01> .
Query
data/sort/query-sort-4.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ex: <http://example.org/things#>
SELECT ?name ?emp
WHERE { ?x foaf:name ?name ;
ex:empId ?emp
}
ORDER BY ASC(?emp)
Results
data/sort/result-sort-8.rdf
emp | name |
"9" | "Eve" |
<http://example.org/dirk01> | "Dirk" |
<_:node0.a1081> | "John" |
Alphabetic sort (ascending) on datatyped (string) literals
Data
data/sort/data-sort-9.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Eve"^^xsd:string .
_:b foaf:name "Alice"^^xsd:string .
_:c foaf:name "Fred"^^xsd:string .
_:e foaf:name "Bob"^^xsd:string .
Query
data/sort/query-sort-9.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY ?name
Results
data/sort/result-sort-9.rdf
name |
"Fred" |
"Eve" |
"Bob" |
"Alice" |
Alphabetic sort (descending) on datatyped (string) literals
Data
data/sort/data-sort-9.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Eve"^^xsd:string .
_:b foaf:name "Alice"^^xsd:string .
_:c foaf:name "Fred"^^xsd:string .
_:e foaf:name "Bob"^^xsd:string .
Query
data/sort/query-sort-10.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT ?name
WHERE { ?x foaf:name ?name }
ORDER BY DESC(?name)
Results
data/sort/result-sort-10.rdf
name |
"Alice" |
"Bob" |
"Eve" |
"Fred" |
Untrusted graphs query example 1
Query
data/source-named/untrusted-graph-q1.rq
SELECT *
FROM <dft.n3>
FROM NAMED <a.n3>
FROM NAMED <b.n3>
WHERE
{ ?x ?y ?z . ?z ?r ?s }
Results
data/source-named/untrusted-graph-q1-result.n3
Untrusted graphs query example 2
Query
data/source-named/untrusted-graph-q2.rq
SELECT *
FROM <dft.n3>
FROM NAMED <a.n3>
FROM NAMED <b.n3>
WHERE
{
GRAPH ?src1 { ?x ?y ?z } .
GRAPH ?src2 { ?z ?r ?s } .
}
Results
data/source-named/untrusted-graph-q2-result.n3
src2 | src1 | s | r | z | y | x |
<test:rb.n3> | <test:ra.n3> | <http://example.org/ns#z> | <http://example.org/ns#p> | <http://example.org/ns#c> | <http://example.org/ns#b> | <http://example.org/ns#a> |
Untrusted graphs query example 4
Query
data/source-named/untrusted-graph-q4.rq
SELECT *
FROM <dft.n3>
FROM NAMED <dft.n3>
FROM NAMED <a.n3>
FROM NAMED <b.n3>
WHERE
{
GRAPH ?src1 { ?x ?y ?z } .
GRAPH ?src2 { ?z ?r ?s }
}
Results
data/source-named/untrusted-graph-q4-result.n3
src1 | x | y | src2 | r | s | z |
<test:ra.n3> | <http://example.org/ns#a> | <http://example.org/ns#b> | <test:rb.n3> | <http://example.org/ns#p> | <http://example.org/ns#z> | <http://example.org/ns#c> |
<test:rdft.n3> | <http://example.org/ns#aRoot> | <http://example.org/ns#q> | <test:ra.n3> | <http://example.org/ns#b> | <http://example.org/ns#c> | <http://example.org/ns#a> |
Untrusted graphs query example 5
Query
data/source-named/untrusted-graph-q5.rq
SELECT *
FROM NAMED <dft.n3>
FROM NAMED <a.n3>
FROM NAMED <b.n3>
WHERE
{
GRAPH ?src1 { ?x ?y ?z } .
GRAPH ?src2 { ?z ?r ?s } .
}
Results
data/source-named/untrusted-graph-q4-result.n3
z | s | r | src2 | y | x | src1 |
<http://example.org/ns#a> | <http://example.org/ns#c> | <http://example.org/ns#b> | <test:ra.n3> | <http://example.org/ns#q> | <http://example.org/ns#aRoot> | <test:rdft.n3> |
<http://example.org/ns#c> | <http://example.org/ns#z> | <http://example.org/ns#p> | <test:rb.n3> | <http://example.org/ns#b> | <http://example.org/ns#a> | <test:ra.n3> |
Nested GRAPH statements use innermost graph
Query
data/source-named/nested-graph-query.rq
PREFIX : <http://example.org/ns#>
SELECT ?o
FROM NAMED <ng1.n3>
FROM NAMED <ng2.n3>
{
GRAPH <ng1.n3> {
GRAPH <ng2.n3> {
:s :p ?o .
}
}
}
Results
data/source-named/nested-graph-query-result.n3
o |
<http://example.org/ns#o2> |
<http://example.org/ns#o> |
trivial test
Data
data/source-simple2/source-data-01.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
Query
data/source-simple2/source-query-001
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name ?source
WHERE {
GRAPH ?snode {
{?person foaf:name ?name}
{?snode dc:source ?source}
}
}
Results
data/source-simple2/source-result-001.n3
name | source |
"Eve" | <file:data/source/source-data-01.n3> |
"Alice" | <file:data/source/source-data-01.n3> |
"Bob" | <file:data/source/source-data-01.n3> |
2 file test
Data
data/source-simple2/source-data-02.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
.
Query
data/source-simple2/source-query-001
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?name ?source
WHERE {
GRAPH ?snode {
{?person foaf:name ?name}
{?snode dc:source ?source}
}
}
Results
data/source-simple2/source-result-002.n3
source | name |
<file:data/source/source-data-02.n3> | "Alice" |
<file:data/source/source-data-01.n3> | "Eve" |
<file:data/source/source-data-01.n3> | "Alice" |
<file:data/source/source-data-01.n3> | "Bob" |
selecting 1 file from 2 test
Data
data/source-simple2/source-data-02.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
.
Query
data/source-simple2/source-query-003
# Finds person-name restioans from same source as alice's email address
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT DISTINCT ?name ?mailbox
WHERE {
GRAPH ?snode { ?person foaf:name ?name }
GRAPH ?snode {?person foaf:mbox ?mailbox }
GRAPH ?snode {?x foaf:mbox <mailto:bob@work> }
}
Results
data/source-simple2/source-result-003.n3
mailbox | name |
<mailto:alice@work> | "Alice" |
<mailto:bob@home> | "Bob" |
<mailto:bob@work> | "Bob" |
check files cant assert things against models
Data
data/source-simple2/source-data-03.n3
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
<file:data/source/source-data-03.n3> <dc:source> <http://example.com> .
_:alice
rdf:type foaf:Person ;
foaf:name "Alice" ;
foaf:mbox <mailto:alice@work> ;
foaf:knows _:bob ;
.
_:bob
rdf:type foaf:Person ;
foaf:name "Bob" ;
foaf:knows _:alice ;
foaf:mbox <mailto:bob@work> ;
foaf:mbox <mailto:bob@home> ;
.
_:eve
rdf:type foaf:Person ;
foaf:name "Eve" ;
foaf:knows _:fred ;
.
Query
data/source-simple2/source-query-005
# Get dc:sources of the SOURCE of this file, check users can't make assertions
# about it
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT DISTINCT ?source
WHERE {
GRAPH ?snode {
{?person foaf:name ?name}
{?snode dc:source ?source}
}
}
Results
data/source-simple2/source-result-005.n3
source |
<file:data/source/source-data-01.n3> |
Simple triple match on two graphs
Query
data/SourceSimple/source-simple-01.rq
SELECT *
FROM <file:simple-data-1.n3>
FROM <file:simple-data-2.n3>
WHERE {?x ?y ?z}
Results
data/SourceSimple/result-ss-01.n3
z | y | x |
<http://example.org/c> | <http://example.org/b> | <http://example.org/a> |
Triple match using SOURCE
Query
data/SourceSimple/source-simple-02.rq
SELECT *
FROM <file:simple-data-1.n3>
FROM <file:simple-data-2.n3>
WHERE { GRAPH ?src {?x ?y ?z} }
Results
data/SourceSimple/result-ss-02.n3
z | y | src | x |
<http://example.org/c> | <http://example.org/b> | <file:simple-data-1.n3> | <http://example.org/a> |
<http://example.org/c> | <http://example.org/b> | <file:simple-data-2.n3> | <http://example.org/a> |
Triple match using SOURCE - SELECTed variables
Query
data/SourceSimple/source-simple-03.rq
SELECT ?x ?y ?z
FROM <file:simple-data-1.n3>
FROM <file:simple-data-2.n3>
WHERE { GRAPH ?src {?x ?y ?z}}
Results
data/SourceSimple/result-ss-03.n3
x | y | z |
<http://example.org/a> | <http://example.org/b> | <http://example.org/c> |
<http://example.org/a> | <http://example.org/b> | <http://example.org/c> |
Simple triple match - one named container
Query
data/SourceSimple/source-simple-04.rq
SELECT *
FROM <file:simple-data-1.n3>
WHERE {GRAPH ?src {?x ?y ?z}}
Results
data/SourceSimple/result-ss-04.n3
x | src | y | z |
<http://example.org/a> | <file:simple-data-1.n3> | <http://example.org/b> | <http://example.org/c> |
Simple triple match - no named container
Data
data/SourceSimple/simple-data-1.n3
@prefix : <http://example.org/> .
:a :b :c .
Query
data/SourceSimple/source-simple-05.rq
SELECT *
WHERE { GRAPH ?src {?x ?y ?z} }
Results
data/SourceSimple/result-ss-05.n3
x | src | y | z |
<http://example.org/a> | | <http://example.org/b> | <http://example.org/c> |
Return the names of the authors of publication X
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-1.rq
prefix ex: <http://example.org/survey-sample/ontology/>
SELECT ?n
WHERE
{ ?x ex:author [ ?li [ ex:name ?n] ].
}
Results
data/survey/result-survey-1.ttl
n |
"Willy" |
"Mary" |
"Bob" |
"John" |
Return the name and, if known, the e-mail of the author of publication X
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-2.rq
prefix ex: <http://example.org/survey-sample/ontology/>
SELECT ?n ?addr
WHERE
{ ?y ex:author [ ?li ?who ].
?who ex:name ?n.
OPTIONAL { ?who ex:email ?addr }
}
Results
data/survey/result-survey-2.ttl
addr | n |
| "Willy" |
"mary@example.org" | "Mary" |
| "Bob" |
| "John" |
Return the labels of all topics and (union) the titles of all publications.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-3.rq
prefix ex: <http://example.org/survey-sample/ontology/>
prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?title
WHERE
{ { [] a acm:Topic; rdfs:label ?title }
UNION
{ [] ex:title ?title }}
Results
data/survey/result-survey-3.ttl
title |
"Datenbankmanagement" |
"Database Management" |
"Informationsysteme" |
"Information Systems" |
"An Overview of RDF Query Languages" |
"Anfragesprachen" |
"Query Languages" |
"Languages" |
"Sprachen" |
Return the person who has classified the publication X.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-8.rq
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix ex: <http://example.org/survey-sample/ontology/>
prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#>
prefix dc: <http://purl.org/dc/elements/1.1/>
SELECT ?who WHERE
{
[ rdf:subject ?work;
rdf:predicate ex:isAbout;
rdf:object ?topic
] dc:creator ?who
}
Results
data/survey/result-survey-8.ttl
who |
<http://example.org/survey-sample/person01> |
Return the first author of Publication X.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-9.rq
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix ex: <http://example.org/survey-sample/ontology/>
SELECT ?n WHERE
{ ?y ex:author [ rdf:_1 [ ex:name ?n] ].
}
Results
data/survey/result-survey-9.ttl
Return all resources whose namespace starts with http://example.org/survey-sample/.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-10.rq
select DISTINCT ?R where
{ ?R ?x ?y.
FILTER ( regex(str(?R), "http://example.org/") )
}
Results
data/survey/result-survey-10.ttl
R |
<http://example.org/survey-sample/ontology/author> |
<http://example.org/survey-sample/ontology/Topic> |
<http://example.org/survey-sample/ontology/Human> |
<http://example.org/survey-sample/ontology/Person> |
<http://example.org/survey-sample/ontology/InProceedings> |
<http://example.org/survey-sample/ontology/Publication> |
<http://example.org/survey-sample/ontology/title> |
<http://example.org/survey-sample/ontology/pages> |
<http://example.org/survey-sample/ontology/year> |
<http://example.org/survey-sample/ontology/isAbout> |
<http://example.org/survey-sample/ontology/name> |
<http://example.org/survey-sample/ontology/email> |
<http://example.org/survey-sample/person01> |
<http://example.org/survey-sample/person02> |
<http://example.org/survey-sample/person03> |
<http://example.org/survey-sample/person04> |
<http://example.org/survey-sample/Paper> |
<http://example.org/survey-sample/ontology/reified_triple> |
<http://example.org/ACMTopic/Information_Systems> |
<http://example.org/ACMTopic/Information_Systems/Database_Management> |
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> |
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> |
Return the German label of the topic whose English label is 'Database Management'.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-11.rq
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?de
WHERE
{
[ rdfs:label ?de, "Database Management"@en ].
FILTER ( lang(?de) = "de" )
}
Results
data/survey/result-survey-11.ttl
Return all publications where the page number is the lexical value '08'.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-12.rq
prefix ex: <http://example.org/survey-sample/ontology/>
SELECT ?PUB WHERE {
?PUB ex:pages "08"
}
Results
data/survey/result-survey-12.ttl
PUB |
<http://example.org/survey-sample/Paper> |
Return all publications where the page number is the integer value 8.
Data
data/survey/survey-sample.ttl
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex: <http://example.org/survey-sample/ontology/> .
@prefix : <http://example.org/survey-sample/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix acm: <http://daml.umbc.edu/ontologies/topic-ont#> .
:person01 a ex:Person ;
ex:name "John" .
ex:name a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
:person02 a ex:Person , ex:Human ;
ex:name "Bob" .
ex:author a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range rdf:Seq .
ex:Person a rdfs:Class ;
rdfs:subClassOf ex:Human .
ex:reified_triple a rdf:Statement ;
rdf:subject ex:Paper ;
rdf:predicate ex:isAbout ;
rdf:object <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
dc:creator :person01.
:person03 ex:email "mary@example.org" ;
ex:name "Mary" .
ex:year a rdf:Property ;
rdfs:domain ex:Publication .
:Paper a ex:InProceedings ;
ex:isAbout <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
ex:year "2004" ;
ex:pages "08" ;
ex:title "An Overview of RDF Query Languages" ;
ex:author [ a rdf:Seq ;
rdf:_1 :person01 ;
rdf:_2 :person02 ;
rdf:_3 :person03 ;
rdf:_4 :person04
] .
ex:email a rdf:Property ;
rdfs:domain ex:Person ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
<http://example.org/ACMTopic/Information_Systems> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management> ;
rdfs:label "Informationsysteme"@de , "Information Systems"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> a acm:Topic ;
rdfs:label "Anfragesprachen"@de , "Query Languages"@en .
<http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages/Query_Languages> ;
a acm:Topic ;
rdfs:label "Sprachen"@de , "Languages"@en .
ex:title a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#STRING> .
ex:InProceedings a rdfs:Class ;
rdfs:subClassOf ex:Publication .
ex:isAbout a rdf:Property ;
rdfs:range ex:Topic .
ex:Topic a rdfs:Class .
<http://example.org/ACMTopic/Information_Systems/Database_Management> a acm:Topic ;
acm:SubTopic <http://example.org/ACMTopic/Information_Systems/Database_Management/Languages> ;
rdfs:label "Datenbankmanagement"@de , "Database Management"@en .
:person04 a ex:Human ;
ex:name "Willy" .
ex:Human a rdfs:Class ;
rdfs:subClassOf ex:Person .
ex:Publication a rdfs:Class .
ex:pages a rdf:Property ;
rdfs:domain ex:Publication ;
rdfs:range <http://www.w3.org/2001/XMLSchema#INTEGER> .
Query
data/survey/query-survey-13.rq
prefix ex: <http://example.org/survey-sample/ontology/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?PUB WHERE {
?PUB ex:pages ?n.
FILTER ( xsd:integer(?n) = 8 )
}
Results
data/survey/result-survey-13.ttl
PUB |
<http://example.org/survey-sample/Paper> |
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-01.rq
SELECT *
WHERE { }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-02.rq
SELECT * {}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-03.rq
# No trailing dot
PREFIX : <http://example.org/ns#>
SELECT *
WHERE { ?x ?y ?z }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-04.rq
# With trailing dot
SELECT *
WHERE { ?x ?y ?z . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-05.rq
# Two triples : no trailing dot
SELECT *
WHERE { ?x ?y ?z . ?a ?b ?c }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-basic-06.rq
# Two triples : with trailing dot
SELECT *
WHERE { ?x ?y ?z . ?a ?b ?c . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-01.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { [:p :q ] }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-02.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { [] :p :q }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-03.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { :x [] :q }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-04.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { :x _:a :q }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-05.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { [ ?x ?y ] :p [ ?pa ?b ] }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-06.rq
PREFIX : <http://example.org/ns#>
SELECT *
WHERE { [ :p :q ; ] }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-bnodes-07.rq
PREFIX : <http://example.org/ns#>
SELECT *
WHERE { _:a :p1 :q1 .
_:a :p2 :q2 .
}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-01.rq
SELECT *
WHERE { ?s ?p ?o . FILTER (?o) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-02.rq
SELECT *
WHERE { ?s ?p ?o . FILTER (?o) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-03.rq
SELECT *
WHERE { ?s ?p ?o . FILTER REGEX(?o, "foo") }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-04.rq
SELECT *
WHERE { ?s ?p ?o . FILTER REGEX(?o, "foo", "i") }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-05.rq
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
WHERE { ?s ?p ?o . FILTER (xsd:integer(?o)) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-expr-06.rq
PREFIX : <http://example.org/ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT *
WHERE { ?s ?p ?o . FILTER (:myFunc(?s,?o)) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-forms-01.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { ( [ ?x ?y ] ) :p ( [ ?pa ?b ] 57 ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-forms-02.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { ( [] [] ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-limit-offset-07.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY ?o
LIMIT 5
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-limit-offset-08.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY ?o
LIMIT 5
OFFSET 3
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-limit-offset-09.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY ?o
OFFSET 3
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lists-01.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { ( ?x ) :p ?z }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lists-02.rq
PREFIX : <http://example.org/ns#>
SELECT * WHERE { ?x :p ( ?z ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lists-03.rq
SELECT * WHERE { ( ?z ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lists-04.rq
SELECT * WHERE { ( ( ?z ) ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lists-05.rq
SELECT * WHERE { ( ( ) ) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-01.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p "x" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-02.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p 'x' }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-03.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p "x\"y'z" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-04.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p 'x"y\'z' }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-05.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p "x\"" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-06.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p 'x\'' }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-07.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p 123 }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-08.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p 123. . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-09.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p """Long
""
Literal
""" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-10.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p '''Long
'' """
Literal''' }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-11.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p """Long""\"Literal""" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-12.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p '''Long''\'Literal''' }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-13.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p """Long\"""Literal""" }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-lit-14.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT * WHERE { :x :p '''Long\'''Literal''' }
Query
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Query
cannot open '' for printing: No such file or directory
Query
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Query
cannot open '' for printing: No such file or directory
Query
cannot open '' for printing: No such file or directory
Query
cannot open '' for printing: No such file or directory
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-01.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY ?o
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-02.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY (?o+5)
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-03.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY ASC(?o)
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-04.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY DESC(?o)
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-05.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY DESC(:func(?s, ?o))
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-order-06.rq
PREFIX : <http://example.org/ns#>
SELECT *
{ ?s ?p ?o }
ORDER BY
DESC(?o+57) :func2(?o) ASC(?s)
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-pat-01.rq
PREFIX : <http:/example.org/ns#>
SELECT *
{ }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-pat-02.rq
# No DOT after optional
PREFIX : <http:/example.org/ns#>
SELECT *
{ ?a :b :c OPTIONAL{:x :y :z} :x ?y ?z }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-pat-03.rq
# No DOT between non-triples patterns
PREFIX : <http:/example.org/ns#>
SELECT *
{ ?a :b :c
OPTIONAL{:x :y :z}
{ :x1 :y1 :z1 } UNION { :x2 :y2 :z2 }
}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-pat-04.rq
# No DOT between non-triples patterns
PREFIX : <http:/example.org/ns#>
SELECT *
{
OPTIONAL{:x :y :z}
?a :b :c
{ :x1 :y1 :z1 } UNION { :x2 :y2 :z2 }
}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-07.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT *
WHERE { : : : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-08.rq
BASE <http://example.org/>
PREFIX : <#>
PREFIX x.y: <x#>
SELECT *
WHERE { :a.b x.y: : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-09.rq
PREFIX : <http://example.org/ns#>
SELECT *
WHERE { :_1 :p.rdf :z.z . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-10.rq
PREFIX : <http://example.org/ns#>
PREFIX a: <http://example.org/ns2#>
SELECT *
WHERE { : a: :a . : : : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-11.rq
PREFIX : <>
SELECT *
WHERE { : : : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-12.rq
PREFIX : <#>
SELECT *
WHERE { : : : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-13.rq
BASE <http://example.org/>
PREFIX : <#>
SELECT *
WHERE { : : : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-qname-14.rq
BASE <http://example.org/>
PREFIX : <#>
PREFIX x.y: <x#>
SELECT *
WHERE { :a.b x.y: : . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-01.rq
# Operator
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-02.rq
# Operator
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { :a :b :c } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-03.rq
# Triple, no DOT, operator
PREFIX : <http://example.org/ns#>
SELECT *
{ :p :q :r OPTIONAL { :a :b :c } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-04.rq
# Triple, DOT, operator
PREFIX : <http://example.org/ns#>
SELECT *
{ :p :q :r . OPTIONAL { :a :b :c } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-05.rq
# Triple, DOT, operator
PREFIX : <http://example.org/ns#>
SELECT *
{ :p :q :r . OPTIONAL { :a :b :c } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-06.rq
# Triple, DOT, operator, DOT
PREFIX : <http://example.org/ns#>
SELECT *
{ :p :q :r . OPTIONAL { :a :b :c } . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-07.rq
# Operator, no DOT
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { :a :b :c } }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-08.rq
# Operator, DOT
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { :a :b :c } . }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-09.rq
# Operator, triple
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { :a :b :c } ?x ?y ?z }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-struct-10.rq
# Operator, DOT triple
PREFIX : <http://example.org/ns#>
SELECT *
{ OPTIONAL { :a :b :c } . ?x ?y ?z }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-union-01.rq
PREFIX : <http://example.org/ns#>
SELECT *
{
{ ?s ?p ?o } UNION { ?a ?b ?c }
}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-union-02.rq
PREFIX : <http://example.org/ns#>
SELECT *
{
{ ?s ?p ?o } UNION { ?a ?b ?c } UNION { ?r ?s ?t }
}
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-keywords-01.rq
# use keyword FILTER as a namespace prefix
PREFIX FILTER: <http://example.org/ns#>
SELECT *
WHERE { ?x FILTER:foo ?z FILTER (?z) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-keywords-02.rq
# use keyword FILTER as a local name
PREFIX : <http://example.org/ns#>
SELECT *
WHERE { ?x :FILTER ?z FILTER (?z) }
Data
data/SyntaxFull/empty.nt
Query
data/SyntaxFull/syntax-keywords-03.rq
# use keyword UNION as a namespace prefix
PREFIX UNION: <http://example.org/ns#>
SELECT *
WHERE { ?x UNION:foo ?z }
Syntax: using ? for variables in triple patterns
Data
data/Syntax/syn-data-01.n3
@prefix : <http://example.org/ns#> .
:a :a "AAAA" .
Query
data/Syntax/syntax-001.rq
# Test of syntax
SELECT * WHERE { ?x ?y ?z }
Results
data/Syntax/result-syn-001.n3
x | y | z |
<http://example.org/ns#a> | <http://example.org/ns#a> | "AAAA" |
Syntax: using $ for variables in triple patterns
Data
data/Syntax/syn-data-01.n3
@prefix : <http://example.org/ns#> .
:a :a "AAAA" .
Query
data/Syntax/syntax-001.rq
# Test of syntax
SELECT * WHERE { ?x ?y ?z }
Results
data/Syntax/result-syn-002.n3
x | y | z |
<http://example.org/ns#a> | <http://example.org/ns#a> | "AAAA" |
Syntax: using $ and ? for variables in triple patterns
Data
data/Syntax/syn-data-01.n3
@prefix : <http://example.org/ns#> .
:a :a "AAAA" .
Query
data/Syntax/syntax-003.rq
# Test of syntax
SELECT * WHERE { ?x $x ?z }
Results
data/Syntax/result-syn-003.n3
x | z |
<http://example.org/ns#a> | "AAAA" |
Syntax: using . in qname of triple pattern
Data
data/Syntax/syn-data-02.n3
@prefix : <http://example.org/data/> .
:x :p <http://example.org/data/v1.1> .
:x :p <http://example.org/data/v2.1> .
Query
data/Syntax/syntax-004.rq
PREFIX : <http://example.org/data/>
SELECT *
WHERE { ?x :p :v1.1 . }
Results
data/Syntax/result-syn-004.n3
x |
<http://example.org/data/x> |
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-double-double.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:double1 rdf:value ?l .
t:double1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:double ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-double-float.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:double1 rdf:value ?l .
t:float1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:double ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-double-decimal.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:double1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:double ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-float-float.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:float1 rdf:value ?l .
t:float1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:float ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-float-decimal.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:float1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:float ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-decimal-decimal.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:decimal1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:decimal ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-integer-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:integer1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-nonPositiveInteger-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:nonPositiveIntegerN1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-negativeInteger-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:negativeIntegerN1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-long-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:long1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-int-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:int1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-byte-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:byte1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-nonNegativeInteger-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:nonNegativeInteger1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-unsignedLong-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:unsignedLong1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-unsignedInt-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:unsignedInt1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-unsignedShort-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:unsignedShort1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-unsignedByte-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:unsignedByte1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-positiveInteger-short.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:positiveInteger1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:integer ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-double.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:double1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:double ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-float.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:float1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:float ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-decimal.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:decimal ) }
Results
data/TypePromotion/true.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-short-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:short ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-byte-short-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:byte1 rdf:value ?l .
t:short1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:short ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-long-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:long1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:decimal ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-int-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:int1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:float ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-short-byte-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:short1 rdf:value ?l .
t:byte1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:double ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-double-float-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:double1 rdf:value ?l .
t:float1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:float ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-double-decimal-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:double1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:decimal ) }
Results
data/TypePromotion/false.ttl
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/TypePromotion/tP.ttl
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#> .
t:decimal1 rdf:value "1"^^xsd:decimal .
t:float1 rdf:value "1"^^xsd:float .
t:double1 rdf:value "1"^^xsd:double .
t:booleanT rdf:value "true"^^xsd:boolean .
t:dateTime1 rdf:value "2005-01-14T12:34:56"^^xsd:dateTime .
# types derived from xsd:decimal:
t:integer1 rdf:value "1"^^xsd:integer .
t:nonPositiveIntegerN1 rdf:value "-1"^^xsd:nonPositiveInteger .
t:negativeIntegerN1 rdf:value "-1"^^xsd:negativeInteger .
t:long1 rdf:value "1"^^xsd:long .
t:int1 rdf:value "1"^^xsd:int .
t:short1 rdf:value "1"^^xsd:short .
t:byte1 rdf:value "1"^^xsd:byte .
t:nonNegativeInteger1 rdf:value "1"^^xsd:nonNegativeInteger .
t:unsignedLong1 rdf:value "1"^^xsd:unsignedLong .
t:unsignedInt1 rdf:value "1"^^xsd:unsignedInt .
t:unsignedShort1 rdf:value "1"^^xsd:unsignedShort .
t:unsignedByte1 rdf:value "1"^^xsd:unsignedByte .
t:positiveInteger1 rdf:value "1"^^xsd:positiveInteger .
Query
data/TypePromotion/tP-float-decimal-fail.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
WHERE { t:float1 rdf:value ?l .
t:decimal1 rdf:value ?r .
FILTER ( datatype(?l + ?r) = xsd:decimal ) }
Results
data/TypePromotion/false.ttl
Inference test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html
Data
data/unsaid-inference/data-a.n3
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.com/#> .
:C1 rdfs:subClassOf :C2 .
:x rdf:type :C1 .
Query
data/unsaid-inference/query-01.rq
PREFIX : <http://example.com/#>
SELECT ?c WHERE (:x rdf:type ?c)
Results
data/unsaid-inference/result-01.n3
c |
<http://example.com/#C1> |
UNSAID test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html
Data
data/unsaid-inference/data-a.n3
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.com/#> .
:C1 rdfs:subClassOf :C2 .
:x rdf:type :C1 .
Query
data/unsaid-inference/query-02.rq
PREFIX : <http://example.com/#>
SELECT ?x WHERE UNSAID (?x rdf:type :C2)
Results
data/unsaid-inference/result-02.n3
x |
<http://example.com/#x> |
UNSAID test from http://lists.w3.org/Archives/Public/public-rdf-dawg/2004OctDec/0538.html expressed as an ASK
Data
data/unsaid-inference/data-a.n3
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix : <http://example.com/#> .
:C1 rdfs:subClassOf :C2 .
:x rdf:type :C1 .
Query
data/unsaid-inference/query-03.rq
cannot open 'data/unsaid-inference/query-03.rq' for printing: No such file or directory
Results
data/unsaid-inference/result-03.n3
Only extended types with identical lexical and datatypes can be tested for = .
Data
data/ValueTesting/extendedType-0.n3
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
loc:a air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:geodetic ;
loc:rotational "30.300000"^^loc:latitude ;
loc:orthogonal "-97.700000"^^loc:longitude
]
.
loc:b air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:EarthCenteredEarthFixed ;
loc:rotational "-7420507.1"^^loc:ECEF_X ;
loc:orthogonal "-5462738.5"^^loc:ECEF_Y
]
.
Query
data/ValueTesting/extendedType-eq-pass.rq
# Only extended types with identical lexical rep and datatypes can be = .
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#>
PREFIX wgs: <http://www.w3.org/2003/01/geo/wgs84_pos#>
PREFIX air: <http://www.daml.org/2001/10/html/airport-ont#>
#PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
#SELECT ?a1 (xsd:float(xsd:string(?rot1))-5.5) ?a2
SELECT ?a1 ?a2
WHERE {?a1 air:name ?name1 ;
loc:location ?l1 .
?l1 loc:rotational ?rot1 .
?a2 air:name ?name2 ;
loc:location ?l2 .
?l2 loc:rotational ?rot2 .
FILTER (?rot1 = ?rot2)}
# FILTER (str(?rot1) = "-7420507.1")}
Results
data/ValueTesting/extendedType-eq-pass-result.n3
a2 | a1 |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#b> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#b> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#a> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#a> |
Opaque types can not be tested for != .
Data
data/ValueTesting/extendedType-0.n3
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
loc:a air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:geodetic ;
loc:rotational "30.300000"^^loc:latitude ;
loc:orthogonal "-97.700000"^^loc:longitude
]
.
loc:b air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:EarthCenteredEarthFixed ;
loc:rotational "-7420507.1"^^loc:ECEF_X ;
loc:orthogonal "-5462738.5"^^loc:ECEF_Y
]
.
Query
data/ValueTesting/extendedType-ne-fail.rq
# Opaque types can not be tested for != .
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#>
PREFIX wgs: <http://www.w3.org/2003/01/geo/wgs84_pos#>
PREFIX air: <http://www.daml.org/2001/10/html/airport-ont#>
SELECT ?a1 ?a2
WHERE {?a1 air:name ?name1 ;
loc:location ?l1 .
?l1 loc:rotational ?rot1 .
?a2 air:name ?name2 ;
loc:location ?l2 .
?l2 loc:rotational ?rot2 .
FILTER (?rot1 != ?rot2) }
Results
data/ValueTesting/extendedType-ne-fail-result.n3
NotApproved
Test FILTER match on extended type.
Data
data/ValueTesting/extendedType-0.n3
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
loc:a air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:geodetic ;
loc:rotational "30.300000"^^loc:latitude ;
loc:orthogonal "-97.700000"^^loc:longitude
]
.
loc:b air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:EarthCenteredEarthFixed ;
loc:rotational "-7420507.1"^^loc:ECEF_X ;
loc:orthogonal "-5462738.5"^^loc:ECEF_Y
]
.
Query
data/ValueTesting/extendedType-literal-eq.rq
# Test FILTER match on extended type.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#>
PREFIX air: <http://www.daml.org/2001/10/html/airport-ont#>
SELECT ?a1
WHERE {?a1 air:name ?name1 ;
loc:location ?l1 .
?l1 loc:rotational ?r1 .
FILTER (?r1 = "-7420507.1"^^loc:ECEF_X) }
Results
data/ValueTesting/extendedType-literal-eq-result.n3
a1 |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#b> |
NotApproved
Test FILTER negative match on extended type.
Data
data/ValueTesting/extendedType-0.n3
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
loc:a air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:geodetic ;
loc:rotational "30.300000"^^loc:latitude ;
loc:orthogonal "-97.700000"^^loc:longitude
]
.
loc:b air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:EarthCenteredEarthFixed ;
loc:rotational "-7420507.1"^^loc:ECEF_X ;
loc:orthogonal "-5462738.5"^^loc:ECEF_Y
]
.
Query
data/ValueTesting/extendedType-literal-ne.rq
# Test FILTER negative match on extended type.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#>
PREFIX air: <http://www.daml.org/2001/10/html/airport-ont#>
SELECT ?a1 ?a2
WHERE {?a1 air:name ?name1 ;
loc:location ?l1 .
?l1 loc:rotational ?r .
FILTER (?r != "-7420507.1"^^loc:ECEF_X) }
Results
data/ValueTesting/extendedType-literal-ne-result.n3
NotApproved
Test graph match on extended type.
Data
data/ValueTesting/extendedType-0.n3
@prefix r: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#> .
@prefix air: <http://www.daml.org/2001/10/html/airport-ont#> .
loc:a air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:geodetic ;
loc:rotational "30.300000"^^loc:latitude ;
loc:orthogonal "-97.700000"^^loc:longitude
]
.
loc:b air:name "Austin Bergstrom International" ;
loc:location [ r:type loc:EarthCenteredEarthFixed ;
loc:rotational "-7420507.1"^^loc:ECEF_X ;
loc:orthogonal "-5462738.5"^^loc:ECEF_Y
]
.
Query
data/ValueTesting/extendedType-graph.rq
# Test graph match on extended type.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX loc: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#>
PREFIX air: <http://www.daml.org/2001/10/html/airport-ont#>
SELECT ?a1
WHERE {?a1 air:name ?name1 ;
loc:location ?l1 .
?l1 loc:rotational "-7420507.1"^^loc:ECEF_X }
Results
data/ValueTesting/extendedType-graph-result.n3
a1 |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/extendedType-0#b> |
NotApproved
Positive test: product of type promotion within the xsd:decimal type tree.
Data
data/ValueTesting/typePromotion-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/typePromotion-0#> .
t:one rdf:value "1"^^xsd:unsignedByte .
t:two rdf:value "2"^^xsd:unsignedShort .
Query
data/ValueTesting/typePromotion-decimal-decimal-pass.rq
# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one ?two
WHERE { ?one rdf:value ?oneL .
?two rdf:value ?twoL .
FILTER ( datatype(?oneL) = xsd:unsignedByte &&
datatype(?twoL) = xsd:unsignedShort &&
datatype(?oneL + ?twoL) = xsd:decimal ) }
Results
data/ValueTesting/typePromotion-decimal-decimal-pass-result.n3
one | two |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/typePromotion-0#one> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/typePromotion-0#two> |
NotApproved
Negative test: product of type promotion within the xsd:decimal type tree.
Data
data/ValueTesting/typePromotion-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/typePromotion-0#> .
t:one rdf:value "1"^^xsd:unsignedByte .
t:two rdf:value "2"^^xsd:unsignedShort .
Query
data/ValueTesting/typePromotion-decimal-decimal-fail.rq
# Negative test: product of type promotion within the xsd:decimal type tree.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one ?two
WHERE { ?one rdf:value ?oneL .
?two rdf:value ?twoL .
FILTER ( datatype(?oneL) = xsd:unsignedByte &&
datatype(?twoL) = xsd:unsignedShort &&
datatype(?oneL + ?twoL) = xsd:unsignedShort ) }
Results
data/ValueTesting/typePromotion-decimal-decimal-fail-result.n3
false^^xsd:boolean = 0^^xsd:boolean .
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-equiv-FALSE.rq
# "false"^^xsd:boolean = "0"^^xsd:boolean .
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one
WHERE { ?one rdf:value ?oneL .
FILTER ( ?oneL = FALSE ) }
Results
data/ValueTesting/boolean-equiv-FALSE-result.n3
one |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#fdigit> |
true^^xsd:boolean = 1^^xsd:boolean .
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-equiv-TRUE.rq
# "true"^^xsd:boolean = "1"^^xsd:boolean .
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one
WHERE { ?one rdf:value ?oneL .
FILTER ( ?oneL = TRUE ) }
Results
data/ValueTesting/boolean-equiv-TRUE-result.n3
one |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
T=T T=1 1=T 1=1 F=F F=0 0=F 0=0 .
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-equiv-xsdType.rq
# T=T T=1 1=T 1=1 F=F F=0 0=F 0=0 .
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one ?two
WHERE { ?one rdf:value ?oneL .
?two rdf:value ?twoL .
FILTER ( ?oneL = ?twoL ) }
Results
data/ValueTesting/boolean-equiv-xsdType-result.n3
one | two |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#fdigit> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#fdigit> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#fdigit> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#fdigit> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> | <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> |
Result of func-logical-or is the same term as xsd:boolean true.
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-logical-OR.rq
# EBV result is the same as an xsd:boolean
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?one
WHERE { ?one rdf:value ?oneL .
FILTER ( (TRUE || FALSE) = ?oneL ) }
Results
data/ValueTesting/boolean-logical-OR-result.n3
one |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#tdigit> |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
Graph match on the canonical lexical form of FALSE.
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-false-canonical.rq
# Graph match on the canonical lexical form of FALSE.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?s
WHERE { ?s ?p FALSE }
Results
data/ValueTesting/boolean-false-canonical-result.n3
s |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ftext> |
Graph match on the canonical lexical form of TRUE.
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-true-canonical.rq
# Graph match on the canonical lexical form of TRUE.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?s
WHERE { ?s ?p TRUE }
Results
data/ValueTesting/boolean-true-canonical-result.n3
s |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
= match on the canonical lexical result of an EBV.
Data
data/ValueTesting/boolean-0.n3
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix t: <http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#> .
# test values from http://www.w3.org/TR/xmlschema-2/#boolean
t:fdigit rdf:value "0"^^xsd:boolean .
t:ftext rdf:value "false"^^xsd:boolean .
t:tdigit rdf:value "1"^^xsd:boolean .
t:ttext rdf:value "true"^^xsd:boolean .
Query
data/ValueTesting/boolean-EBV-canonical.rq
# = match on the canonical lexical result of an EBV.
# $Id: index.html,v 1.72 2007/09/20 14:25:08 aseaborne Exp $
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?s
WHERE { ?s ?p ?o
FILTER ( str(TRUE || FALSE) = str(?o) ) }
Results
data/ValueTesting/boolean-EBV-canonical-result.n3
s |
<http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/boolean-0#ttext> |
FILTER with < on xsd:string
Data
data/ValueTesting/xsd-string-data.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Eve"^^xsd:string .
_:b foaf:name "Alice"^^xsd:string .
_:c foaf:name "Fred"^^xsd:string .
_:e foaf:name "Bob"^^xsd:string .
_:f foaf:name "Sue"^^xsd:string .
Query
data/ValueTesting/xsd-string-lt.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?name
WHERE {
_:someone foaf:name ?name .
FILTER ( ?name < "M"^^xsd:string )
}
Results
data/ValueTesting/xsd-string-lt-result.rdf
name |
"Fred" |
"Eve" |
"Bob" |
"Alice" |
FILTER with > on xsd:string
Data
data/ValueTesting/xsd-string-data.n3
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:a foaf:name "Eve"^^xsd:string .
_:b foaf:name "Alice"^^xsd:string .
_:c foaf:name "Fred"^^xsd:string .
_:e foaf:name "Bob"^^xsd:string .
_:f foaf:name "Sue"^^xsd:string .
Query
data/ValueTesting/xsd-string-gt.rq
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?name
WHERE {
_:someone foaf:name ?name .
FILTER ( ?name > "M"^^xsd:string )
}
Results
data/ValueTesting/xsd-string-gt-result.rdf