@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix ns0: <http://purl.org/ontology/gbv/> .

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

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

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

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/18203-3>
  skos:prefLabel "Holzenergie"@de, "Fuelwood"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/thsys/71014>
  skos:notation "W.04.01.02" ;
  rdfs:label "Renewable energy industries"@en, "Erneuerbare-Energien-Sektor"@de ;
  skos:prefLabel "W.04.01.02  Renewable energy industries"@en, "W.04.01.02  Erneuerbare-Energien-Sektor"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/18231-5>
  skos:prefLabel "Windenergie"@de, "Wind energy"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/14184-1>
  skos:prefLabel "Primärenergie"@de, "Primary energy"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/18024-3>
  skos:related <http://zbw.eu/stw/descriptor/30249-0>, <http://zbw.eu/stw/descriptor/18362-4> ;
  skos:broader <http://zbw.eu/stw/descriptor/18286-1>, <http://zbw.eu/stw/thsys/70227>, <http://zbw.eu/stw/thsys/70651>, <http://zbw.eu/stw/descriptor/14184-1>, <http://zbw.eu/stw/thsys/71014> ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  ns0:gvkppn "091385792" ;
  skos:narrower <http://zbw.eu/stw/descriptor/14180-2>, <http://zbw.eu/stw/descriptor/14186-4>, <http://zbw.eu/stw/descriptor/14171-3>, <http://zbw.eu/stw/descriptor/18231-5>, <http://zbw.eu/stw/descriptor/18203-3>, <http://zbw.eu/stw/descriptor/14189-5> ;
  skos:prefLabel "Renewable energy"@en, "Erneuerbare Energie"@de ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:altLabel "Ökostrom"@de, "Regenerative Energie"@de, "Renewable energy technology"@en, "Regenerativer Energieträger"@de, "Green energy"@en, "Regenerierbare Energierohstoffe"@de, "Erneuerbare Energietechnik"@de, "Erneuerbarer Energieträger"@de, "Erneuerbare Energiequelle"@de, "Regenerierbarer Energieträger"@de, "Alternative Energie"@de .

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 .

<http://zbw.eu/stw/descriptor/14186-4>
  skos:prefLabel "Sonnenenergie"@de, "Solar energy"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

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: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 .

<http://zbw.eu/stw/descriptor/18286-1>
  skos:prefLabel "Renewable resources"@en, "Erneuerbare Ressourcen"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/14180-2>
  skos:prefLabel "Geothermische Energie"@de, "Geothermal energy"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/30249-0>
  skos:prefLabel "Energy transition"@en, "Energiewende"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/14171-3>
  skos:prefLabel "Bioenergy"@en, "Bioenergie"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/thsys/70227>
  skos:notation "V.12.02" ;
  rdfs:label "Energy economics"@en, "Energieökonomik"@de ;
  skos:prefLabel "V.12.02  Energy economics"@en, "V.12.02  Energieökonomik"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/thsys/70651>
  skos:notation "P.04.01" ;
  rdfs:label "Renewable energy"@en, "Erneuerbare Energie"@de ;
  skos:prefLabel "P.04.01  Renewable energy"@en, "P.04.01  Erneuerbare Energie"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/18362-4>
  skos:prefLabel "Renewable energy policy"@en, "Förderung erneuerbarer Energien"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/18024-3> .

<http://zbw.eu/stw/descriptor/14189-5>
  skos:prefLabel "Wasserkraft"@de, "Hydropower"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/18024-3> .

skos:narrower
  rdfs:subPropertyOf skos:narrowerTransitive ;
  skos:definition "Relates a concept to a concept that is more specific in meaning."@en ;
  rdfs:comment "Narrower concepts are typically rendered as children in a concept hierarchy (tree)."@en ;
  rdfs:label "has narrower"@en .