@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 wd: <http://www.wikidata.org/entity/> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

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:4006294-6
  rdfs:label "Bevölkerung / Wirtschaftstheorie"@de, "Bevölkerungsökonomik"@de, "Bevölkerungsökonomie"@de ;
  skos:prefLabel "Bevölkerungsökonomie"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/19641-2> .

<http://zbw.eu/stw/descriptor/19641-2>
  skos:exactMatch gnd:4006294-6, <http://dbpedia.org/resource/Demographic_economics>, wd:Q3044431 ;
  skos:altLabel "Demoökonomie"@de, "Bevölkerungsökonomie"@de ;
  skos:prefLabel "Population economics"@en, "Bevölkerungsökonomik"@de ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:broader <http://zbw.eu/stw/thsys/70142>, <http://zbw.eu/stw/descriptor/15916-2> ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/30045-2>, <http://zbw.eu/stw/descriptor/30049-1> ;
  ns0:gvkppn "091351499" ;
  rdfs:label "Demoökonomie"@de, "Population economics"@en, "Bevölkerungsökonomie"@de, "Bevölkerungsökonomik"@de ;
  dc:isPartOf <http://zbw.eu/stw> .

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

<http://zbw.eu/stw/descriptor/30045-2>
  a skos:Concept, zbwext:Descriptor ;
  rdfs:label "Optimum growth rate for population"@en, "Optimum population"@en, "Bevölkerungsoptimum"@de, "Optimale Wachstumsrate der Bevölkerung"@de, "Optimal population size"@en ;
  skos:related <http://zbw.eu/stw/descriptor/19641-2> ;
  skos:prefLabel "Bevölkerungsoptimum"@de, "Optimum population"@en .

<http://zbw.eu/stw/descriptor/30049-1>
  rdfs:label "Migrationsökonomie"@de, "Economics of migration"@en ;
  skos:prefLabel "Migrationsökonomie"@de, "Economics of migration"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19641-2> .

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/70142>
  a skos:Concept, zbwext:Thsys ;
  rdfs:label "Demography"@en, "N.03  Demography"@en, "Demographie"@de, "N.03  Demographie"@de ;
  skos:narrower <http://zbw.eu/stw/descriptor/19641-2> ;
  skos:prefLabel "N.03  Demographie"@de, "N.03  Demography"@en ;
  skos:notation "N.03" .

wd:Q3044431
  rdfs:label "demographic economics"@en, "population economics"@en, "Population economics"@en, "Bevölkerungsökonomik"@de, "Demoökonomie"@de, "Bevölkerungsökonomie"@de ;
  skos:prefLabel "demographic economics"@en, "Bevölkerungsökonomie"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/19641-2> .

<http://zbw.eu/stw/descriptor/15916-2>
  skos:prefLabel "Demographie"@de, "Demography"@en ;
  rdfs:label "Bevölkerungsgeographie"@de, "Demografie"@de, "Bevölkerungsgeografie"@de, "Bevölkerungslehre"@de, "Demography"@en, "Demographic research"@en, "Bevölkerungswissenschaft"@de, "Bevölkerungsforschung"@de, "Demographie"@de ;
  skos:narrower <http://zbw.eu/stw/descriptor/19641-2> ;
  a skos:Concept, zbwext:Descriptor .

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 .

skos:altLabel
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "An alternative lexical label for a resource."@en ;
  rdfs:comment "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."@en, "The range of skos:altLabel is the class of RDF plain literals."@en ;
  rdfs:label "alternative label"@en .

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://dbpedia.org/resource/Demographic_economics>
  rdfs:label "Demographic economics"@en ;
  skos:prefLabel "Demographic economics"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/19641-2> .

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 .