@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

skos:broader
  rdfs:subPropertyOf skos:broaderTransitive ;
  skos:definition "Relates a concept to a concept that is more general in meaning."@en ;
  rdfs:comment "Broader concepts are typically rendered as parents in a concept hierarchy (tree)."@en ;
  rdfs:label "has broader"@en .

skos:exactMatch
  rdfs:subPropertyOf skos:closeMatch ;
  skos:definition "skos:exactMatch is used to link two concepts, indicating a high degree of confidence that the concepts can be used interchangeably across a wide range of information retrieval applications. skos:exactMatch is a transitive property, and is a sub-property of skos:closeMatch."@en ;
  rdfs:comment "skos:exactMatch is disjoint with each of the properties skos:broadMatch and skos:relatedMatch."@en ;
  rdfs:label "has exact match"@en .

<http://zbw.eu/stw>
  rdfs:label "Standard-Thesaurus Wirtschaft"@de, "STW Thesaurus for Economics"@en ;
  skos:prefLabel "Standard-Thesaurus Wirtschaft"@de, "STW Thesaurus for Economics"@en ;
  a void:Dataset, skos:ConceptScheme .

gnd:4474287-3
  rdfs:label "Rohmilch / Preis"@de, "Milch / Preis"@de, "Milch / Agrarpreis"@de, "Milchpreis"@de ;
  skos:prefLabel "Milchpreis"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/19677-2> .

<http://zbw.eu/stw/descriptor/19677-2>
  rdfs:label "Milchpreis"@de, "Milk price"@en ;
  skos:related <http://zbw.eu/stw/descriptor/19545-5>, <http://zbw.eu/stw/descriptor/19183-6> ;
  a skos:Concept, zbwext:Descriptor ;
  skos:broader <http://zbw.eu/stw/thsys/71025>, <http://zbw.eu/stw/thsys/70961> ;
  skos:exactMatch gnd:4474287-3, wd:Q56299210 ;
  ns0:gvkppn "091377900" ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:prefLabel "Milchpreis"@de, "Milk price"@en ;
  skos:closeMatch gnd:4120736-1 .

zbwext:Descriptor
  rdfs:label "Descriptor"@en ;
  a owl:Class .

gnd:4120736-1
  rdfs:label "Milchpreispolitik"@de, "Milchmarktordnung / Preispolitik"@de, "Milchpreis / Agrarpreispolitik"@de ;
  skos:prefLabel "Milchpreispolitik"@de ;
  skos:closeMatch <http://zbw.eu/stw/descriptor/19677-2> .

skos:inScheme
  skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included."@en ;
  rdfs:label "is in scheme"@en .

<http://zbw.eu/stw/thsys/71025>
  rdfs:label "W.01.02  Tierhaltung"@de, "W.01.02  Animal husbandry"@en, "Tierhaltung"@de, "Animal husbandry"@en ;
  a skos:Concept, zbwext:Thsys ;
  skos:notation "W.01.02" ;
  skos:narrower <http://zbw.eu/stw/descriptor/19677-2> ;
  skos:prefLabel "W.01.02  Animal husbandry"@en, "W.01.02  Tierhaltung"@de .

skos:closeMatch
  rdfs:subPropertyOf skos:mappingRelation ;
  skos:definition "skos:closeMatch is used to link two concepts that are sufficiently similar that they can be used interchangeably in some information retrieval applications. In order to avoid the possibility of \"compound errors\" when combining mappings across more than two concept schemes, skos:closeMatch is not declared to be a transitive property."@en ;
  rdfs:label "has close match"@en .

skos:prefLabel
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "The preferred lexical label for a resource, in a given language."@en ;
  rdfs:comment """skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise
      disjoint properties."""@en, "The range of skos:prefLabel is the class of RDF plain literals."@en, "A resource has no more than one value of skos:prefLabel per language tag."@en ;
  rdfs:label "preferred label"@en .

skos:Concept
  rdfs:label "Concept"@en ;
  a owl:Class .

<http://zbw.eu/stw/descriptor/19545-5>
  rdfs:label "Milk quota"@en, "Milchpolitik"@de, "Milchkontingentierung"@de, "Milchquote"@de, "Milk market regulation"@en, "Milk policy"@en, "Milchmarktordnung"@de, "EU-Milchmarktordnung"@de, "Dairy policy"@en ;
  skos:related <http://zbw.eu/stw/descriptor/19677-2> ;
  a skos:Concept, zbwext:Descriptor ;
  skos:prefLabel "Milk policy"@en, "Milchpolitik"@de .

skos:related
  rdfs:subPropertyOf skos:semanticRelation ;
  skos:definition "Relates a concept to a concept with which there is an associative semantic relationship."@en ;
  rdfs:comment "skos:related is disjoint with skos:broaderTransitive"@en ;
  rdfs:label "has related"@en .

<http://zbw.eu/stw/descriptor/19183-6>
  rdfs:label "Milk market"@en, "Milchmarkt"@de, "Dairy market"@en ;
  skos:prefLabel "Milk market"@en, "Milchmarkt"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19677-2> .

<http://zbw.eu/stw/thsys/70961>
  skos:notation "W.10.02" ;
  rdfs:label "Food trade"@en, "W.10.02  Food trade"@en, "W.10.02  Lebensmittelhandel"@de, "Lebensmittelhandel"@de ;
  skos:narrower <http://zbw.eu/stw/descriptor/19677-2> ;
  skos:prefLabel "W.10.02  Food trade"@en, "W.10.02  Lebensmittelhandel"@de ;
  a skos:Concept, zbwext:Thsys .

wd:Q56299210
  rdfs:label "milk price"@en, "Milchpreis"@de ;
  skos:prefLabel "milk price"@en, "Milchpreis"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/19677-2> .