@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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix stw: <http://zbw.eu/stw/descriptor/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .

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

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

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

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

skos:altLabel
  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 ;
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "An alternative lexical label for a resource."@en .

skos:prefLabel
  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 ;
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "The preferred lexical label for a resource, in a given language."@en .

<http://zbw.eu/namespaces/zbw-extensions/Descriptor>
  a owl:Class ;
  rdfs:label "Descriptor"@en .

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

stw:10489-6
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  ns0:gvkppn "091351553" ;
  skos:altLabel "Überbevölkerung"@de, "Population explosion"@en, "Bevölkerungsexplosion"@de, "Overpopulation"@en ;
  skos:broader <http://zbw.eu/stw/thsys/70182>, stw:15708-2, <http://zbw.eu/stw/thsys/194915> ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:prefLabel "Bevölkerungswachstum"@de, "Population growth"@en ;
  skos:related stw:30045-2, stw:19645-1, stw:15939-4 .

stw:30045-2
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Optimum population"@en, "Bevölkerungsoptimum"@de ;
  skos:related stw:10489-6 .

stw:19645-1
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Demographic transition"@en, "Demografischer Übergang"@de ;
  skos:related stw:10489-6 .

stw:15939-4
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Familienplanung"@de, "Family planning"@en ;
  skos:related stw:10489-6 .

<http://zbw.eu/stw/thsys/70182>
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  rdfs:label "Bevölkerungsentwicklung"@de, "Population dynamics"@en ;
  skos:narrower stw:10489-6 ;
  skos:notation "N.03.01" ;
  skos:prefLabel "N.03.01  Population dynamics"@en, "N.03.01  Bevölkerungsentwicklung"@de .

stw:15708-2
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower stw:10489-6 ;
  skos:prefLabel "Demographic development"@en, "Bevölkerungsentwicklung"@de .

<http://zbw.eu/stw/thsys/194915>
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  rdfs:label "Soziale Ungleichheit und politische Instabilität"@de, "Social inequality and political instability"@en ;
  skos:narrower stw:10489-6 ;
  skos:notation "V.08.02" ;
  skos:prefLabel "V.08.02  Soziale Ungleichheit und politische Instabilität"@de, "V.08.02  Social inequality and political instability"@en .