# baseURI: http://www.w3.org/ns/sosa/sampling
# imports: http://www.w3.org/2004/02/skos/core
# imports: http://www.w3.org/ns/sosa/

@prefix : <http://www.w3.org/ns/sosa/sampling/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sampling: <http://www.w3.org/ns/sosa/sampling/> .
@prefix schema: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://www.w3.org/ns/sosa/sampling/>
  rdf:type owl:Ontology ;
  owl:imports <http://www.w3.org/2004/02/skos/core> ;
  owl:imports <http://www.w3.org/ns/sosa/> ;
.
sampling:RelationshipNature
  rdf:type rdfs:Class ;
  rdf:type owl:Class ;
  rdfs:label "Nature of relationship (between samples)"@en ;
  rdfs:subClassOf skos:Concept ;
  skos:definition "Members of this class indicate the nature of a relationship between two samples"@en ;
  skos:example "Adjacent flight-line" ;
  skos:example "Females" ;
  skos:example "Juveniles" ;
  skos:example "Males" ;
  skos:example "Pixel within image or scene" ;
  skos:example "Probe spot on polished specimen" ;
  skos:example "Specimen taken from borehole" ;
  skos:example "Split of core sample" ;
  skos:example "Station along a traverse" ;
  skos:example "Sub-sample with grain size smaller than specified seive mesh" ;
.
sampling:SampleRelationship
  rdf:type rdfs:Class ;
  rdf:type owl:Class ;
  rdfs:label "Sample relationship"@en ;
  skos:definition "Members of this class represent a relationship between a sample and another"@en ;
.
sampling:hasSampleRelationship
  rdf:type owl:ObjectProperty ;
  schema:domainIncludes <http://www.w3.org/ns/sosa/Sample> ;
  schema:rangeIncludes sampling:SampleRelationship ;
  rdfs:label "has sample relationship"@en ;
  skos:definition "Links a sample to a sample relationship (which links to a related sample)"@en ;
.
sampling:natureOfRelationship
  rdf:type owl:ObjectProperty ;
  schema:domainIncludes sampling:SampleRelationship ;
  schema:rangeIncludes sampling:RelationshipNature ;
  rdfs:label "nature of (sample) relationship"@en ;
  skos:definition "Links a SampleRelationship to an indication of the nature of the relationship"@en ;
.
sampling:relatedSample
  rdf:type owl:ObjectProperty ;
  schema:domainIncludes sampling:SampleRelationship ;
  schema:rangeIncludes <http://www.w3.org/ns/sosa/Sample> ;
  rdfs:label "related sample"@en ;
  skos:definition "Links a sample relationship to the related sample"@en ;
.