ISSUE-2 r2rml-serializations |
CLOSED |
R2RML serializations |
2009-10-01 |
R2RML |
0 |
ISSUE-3 SQL2SPARQL |
CLOSED |
Mapping of SQL to SPARQL in scope for the RDB2RDF WG |
2009-11-11 |
|
0 |
ISSUE-4 |
CLOSED |
Handling of vendor-specific data types |
2009-12-14 |
|
0 |
ISSUE-5 ddmapping |
CLOSED |
Default vs. direct mapping |
2010-10-26 |
R2RML |
0 |
ISSUE-6 standard-r2rml-popular |
POSTPONED |
Missing standard R2RML mappings for popular RDBs |
2010-12-09 |
Dissemination |
0 |
ISSUE-7 linked-data |
CLOSED |
Linked Data aspects for mapping RDB2RDF |
2011-01-18 |
R2RML |
0 |
ISSUE-8 curlies |
CLOSED |
Escaping “{†and “}†in templates |
2011-01-18 |
R2RML |
0 |
ISSUE-9 bn_directmapping |
POSTPONED |
Generate Blank Nodes for duplicate tuples |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-10 hash-vs-slash |
CLOSED |
Hash vs Slash |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-11 pk-is-fk |
CLOSED |
Primary Key is a Foreign Key |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-12 hier-table |
POSTPONED |
Hierarchical Tables |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-13 fk-pk-order |
POSTPONED |
Foreign Key and Primary Key rearrangement |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-14 many-to-many |
POSTPONED |
Many-to-Many tables |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-15 formalism-consistency |
POSTPONED |
Consistency of formalisms (datalog, set-based and English) |
2011-01-21 |
Direct Mapping |
0 |
ISSUE-16 subjectMap cardinality |
CLOSED |
Should we allow multiple subjects for a logical table row? Also, what if no subject is specified? |
2011-01-24 |
R2RML |
0 |
ISSUE-17 R2RML Mapping for a given ontology |
POSTPONED |
R2RML Mapping of a database schema to a given ontology |
2011-01-24 |
R2RML |
0 |
ISSUE-18 SQL query reuse |
CLOSED |
Allow SQL queries to be reused in a mapping |
2011-02-01 |
R2RML |
0 |
ISSUE-19 Reuse SQL query as sub-query |
POSTPONED |
Reuse a SQL query as a sub-query |
2011-02-01 |
R2RML |
0 |
ISSUE-20 predicate/object refer to joined table |
POSTPONED |
Allow a predicate/object map to reference a joined table. |
2011-02-01 |
R2RML |
0 |
ISSUE-21 inner/outer joins |
CLOSED |
Allow logical tables to be joined via either an inner or an outer join |
2011-02-01 |
R2RML |
0 |
ISSUE-22 vendor specific SQL |
CLOSED |
Support for database vendor specific SQL statements. |
2011-02-01 |
R2RML |
0 |
ISSUE-23 tableOwner optional |
CLOSED |
Make tableOwner optional |
2011-02-15 |
R2RML |
0 |
ISSUE-24 Complex joinConditions |
CLOSED |
Clarify support for complex joinConditions |
2011-03-01 |
R2RML |
0 |
ISSUE-25 Direct mapping in custom mappings |
CLOSED |
Including direct mapping constructs in R2RML mappings |
2011-03-01 |
R2RML |
0 |
ISSUE-26 Named graphs and default graph |
CLOSED |
Producing triples in named graphs and the default graph |
2011-03-02 |
R2RML |
0 |
ISSUE-27 unnamed graph? |
CLOSED |
NULL graphColumn value producing triples in an unnamed graph |
2011-03-02 |
R2RML |
0 |
ISSUE-28 equivalent blank nodes |
CLOSED |
Clarify whether blank nodes are equivalent based on their identifier |
2011-03-07 |
R2RML |
0 |
ISSUE-29 resource identifiers as strings |
CLOSED |
Require blank node and IRI identifier expressions to produce strings |
2011-03-07 |
R2RML |
0 |
ISSUE-30 different blank node identifier |
CLOSED |
Different blank node identifier than was defined in mapping |
2011-03-07 |
R2RML |
0 |
ISSUE-31 blank node identifier spec reference |
CLOSED |
Clarify reference to "blank node label" |
2011-03-07 |
R2RML |
0 |
ISSUE-32 curly braces in joinCondition |
CLOSED |
Remove the use of curly braces in joinCondition |
2011-03-10 |
R2RML |
0 |
ISSUE-33 rr:template type in ObjectMapClass |
CLOSED |
How can rr:template be used in an ObjectMapClass to produce IRI's or Strings |
2011-03-10 |
R2RML |
0 |
ISSUE-34 |
CLOSED |
R2RML terminology: addressing vendor-specific names like "owner" |
2011-03-22 |
R2RML |
0 |
ISSUE-35 case sensitivity |
CLOSED |
Case sensitivity of SQL identifiers |
2011-03-22 |
R2RML |
0 |
ISSUE-36 schema-triples |
POSTPONED |
“Terminology-level†triples as part of R2RML mapping output |
2011-03-22 |
R2RML |
0 |
ISSUE-37 connection-in-mapping |
POSTPONED |
Allow specifying DB connection details in the R2RML mapping |
2011-03-22 |
R2RML |
0 |
ISSUE-38 execution-environment |
CLOSED |
What is provided by the R2RML execution environment? |
2011-03-22 |
R2RML |
0 |
ISSUE-39 refactor-common-props |
CLOSED |
Refactor R2RML spec to avoid duplicate definitions |
2011-03-22 |
R2RML |
0 |
ISSUE-40 express in R2RML |
POSTPONED |
Express Direct Mapping in terms of R2RML |
2011-04-28 |
Direct Mapping |
0 |
ISSUE-41 NULL column handling |
CLOSED |
Define how rr:column, rr:template, etc. handle NULL column values |
2011-05-11 |
R2RML |
0 |
ISSUE-42 null handling direct mapping |
CLOSED |
How is the direct mapping suppose to handle NULL values wrt Information Preserving |
2011-05-18 |
Direct Mapping |
0 |
ISSUE-43 uri-reuse |
CLOSED |
Re-using public entity identifiers |
2011-05-24 |
R2RML |
0 |
ISSUE-44 duplicate quads |
CLOSED |
Duplicate quads generated by TriplesMaps |
2011-05-31 |
R2RML |
0 |
ISSUE-45 termtype-iris |
CLOSED |
IRIs instead of literals for rr:termType choices |
2011-06-20 |
R2RML |
0 |
ISSUE-46 shorter property names |
CLOSED |
Remove the "use" prefix from property names |
2011-06-21 |
R2RML |
0 |
ISSUE-47 invalid-iris |
CLOSED |
What happens when rr:column, rr:template etc produce invalid IRIs? |
2011-06-21 |
R2RML |
0 |
ISSUE-48 sql-datatypes |
CLOSED |
Mapping SQL datatypes to RDF |
2011-07-06 |
R2RML |
0 |
ISSUE-49 sql-terminology |
POSTPONED |
SQL terminology in R2RML |
2011-07-06 |
R2RML |
0 |
ISSUE-50 validation |
CLOSED |
Validation criteria for mapping graphs |
2011-07-08 |
R2RML |
0 |
ISSUE-51 ill-typed-literals |
CLOSED |
Handling of ill-typed literals |
2011-07-08 |
R2RML |
0 |
ISSUE-52 extended-example |
CLOSED |
Extended example in the test cases document |
2011-07-08 |
Test Cases |
0 |
ISSUE-53 r2rml-in-rdfs |
CLOSED |
RDFS vocabulary reference for R2RML, and namespace document |
2011-07-08 |
Namespace |
0 |
ISSUE-54 constant-term-map |
CLOSED |
Simpler constant-valued term maps |
2011-07-18 |
R2RML |
0 |
ISSUE-55 nested-maps |
POSTPONED |
Nested predicate-object maps |
2011-07-18 |
R2RML |
0 |
ISSUE-56 template-termtype |
CLOSED |
Default termType for template-valued term maps should be IRI |
2011-07-18 |
R2RML |
0 |
ISSUE-57 r2rml-document-syntax |
CLOSED |
R2RML doesn't allow R2RML documents in RDF/XML syntax |
2011-07-25 |
R2RML |
0 |
ISSUE-58 turtle-introduction |
CLOSED |
R2RML doesn't introduce Turtle well enough |
2011-07-25 |
Editorial |
0 |
ISSUE-59 simple-triples-maps |
POSTPONED |
Syntactic sugar for triples maps that only have a single predicate-object map |
2011-07-29 |
R2RML |
0 |
ISSUE-60 simpler-logical-tables |
CLOSED |
Syntactic sugar for the simple case of logical tables |
2011-07-29 |
R2RML |
0 |
ISSUE-61 |
CLOSED |
Re-using public entity identifiers - look-up table |
2011-07-30 |
R2RML |
0 |
ISSUE-62 |
POSTPONED |
Re-using public entity identifiers - external service call |
2011-07-30 |
R2RML |
0 |
ISSUE-63 dm-english |
CLOSED |
Normative expression of the Direct Mapping in Plain English |
2011-08-02 |
Direct Mapping |
0 |
ISSUE-64 |
CLOSED |
Predicate IRI design for foreign key does not handle common cases where same column sequence may be used for multiple foreign key constraints |
2011-08-09 |
Direct Mapping |
0 |
ISSUE-65 |
CLOSED |
For uniformity and performance, "literal" triples must be always generated for each child table column in a foreign key |
2011-08-09 |
Direct Mapping |
0 |
ISSUE-66 |
CLOSED |
Translation Scheme as proposed seems too complicated for the simple task of mapping <DB value(s), RDF term> |
2011-08-30 |
R2RML |
0 |
ISSUE-67 DM separators |
CLOSED |
Separation characters for reference IRIs and row IRIs |
2011-09-13 |
Direct Mapping |
0 |
ISSUE-68 multiple-PredicateMaps |
CLOSED |
Multiple PredicateMaps in a PredicateObjectMap |
2011-09-21 |
R2RML |
0 |
ISSUE-69 datatype sizes |
CLOSED |
datatype sizes |
2011-09-30 |
|
0 |
ISSUE-70 SELECT EMP.JOB |
CLOSED |
Behaviour of fully qualified column names in rr:sqlQuery |
2011-11-07 |
R2RML |
0 |
ISSUE-71 child-parent-collision |
CLOSED |
Column name collisions between child and parent queries in RefObjectMaps |
2011-11-07 |
R2RML |
0 |
ISSUE-72 lookup-table2 |
POSTPONED |
Bring back R2RML lookup tables |
2011-11-07 |
R2RML |
0 |
ISSUE-73 section11-cleanup |
CLOSED |
Section 11 cleanup |
2011-11-07 |
R2RML |
0 |
ISSUE-74 appendix-B2 |
CLOSED |
Re-organize the table in Appendix B.2 |
2011-11-07 |
R2RML |
0 |
ISSUE-75 tableName-sugar |
CLOSED |
Reconsider rr:tableName syntactic sugar |
2011-11-07 |
R2RML |
0 |
ISSUE-76 default-termType |
CLOSED |
Change the default termType for template-valued object maps if rr:datatype or rr:language is present |
2011-11-23 |
R2RML |
0 |
ISSUE-77 xsd-c14n |
CLOSED |
XSD canonicalization – 1.0 or 1.1? |
2011-11-24 |
R2RML |
0 |
ISSUE-78 namespace-bugs |
CLOSED |
Minor bug in namespace document |
2011-12-12 |
Namespace |
0 |
ISSUE-79 ROWID |
CLOSED |
Concerns about implementability of DM for tables w/o primary key |
2012-03-06 |
Direct Mapping |
0 |