@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:19638-5
  a skos:Concept, <http://zbw.eu/namespaces/zbw-extensions/Descriptor> ;
  ns0:gvkppn "09134669X" ;
  skos:altLabel "Ageing population"@en, "Population ageing"@en, "Aging society"@en, "Alternde Gesellschaft"@de, "Alterung der Bevölkerung"@de, "Demografische Alterung"@de, "Demographische Alterung"@de ;
  skos:broader stw:15909-6, <http://zbw.eu/stw/thsys/70182> ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:prefLabel "Aging population"@en, "Alternde Bevölkerung"@de ;
  skos:related stw:15905-0, stw:30592-1, stw:27909-4, stw:15904-2, stw:19637-0, stw:30447-3, stw:16697-4 .

stw:15905-0
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Altersstruktur"@de, "Age structure"@en ;
  skos:related stw:19638-5 .

stw:30592-1
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Silver economy"@en, "Silver Economy"@de ;
  skos:related stw:19638-5 .

stw:27909-4
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Geriatric disease"@en, "Alterskrankheit"@de ;
  skos:related stw:19638-5 .

stw:16697-4
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Gerontologie"@de, "Gerontology"@en ;
  skos:related stw:19638-5 .

stw:30447-3
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Bevölkerungsrückgang"@de, "Population decrease"@en ;
  skos:related stw:19638-5 .

stw:15909-6
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower stw:19638-5 ;
  skos:prefLabel "Bevölkerung"@de, "Population"@en .

stw:19637-0
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Rentner"@de, "Pensioners"@en ;
  skos:related stw:19638-5 .

stw:15904-2
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Ältere Menschen"@de, "Elderly people"@en ;
  skos:related stw:19638-5 .

<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:19638-5 ;
  skos:notation "N.03.01" ;
  skos:prefLabel "N.03.01  Population dynamics"@en, "N.03.01  Bevölkerungsentwicklung"@de .