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

gnd:4308570-2
  rdfs:label "Heizwerk"@de ;
  skos:prefLabel "Heizwerk"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/30292-6> .

wd:Q918457
  rdfs:label "heating boiler station"@en, "heating plant"@en, "Fernheizwerk"@de, "Heizwerk"@de, "boiler plant"@en, "heat-only boiler station"@en, "heating station"@en, "boiler station"@en ;
  skos:prefLabel "heat-only boiler station"@en, "Heizwerk"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/30292-6> .

<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 .

<http://dbpedia.org/resource/Heating_plant>
  rdfs:label "Heizwerk"@de, "Heating plant"@en ;
  skos:prefLabel "Heizwerk"@de, "Heating plant"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/30292-6> .

<http://zbw.eu/stw/descriptor/30292-6>
  skos:broader <http://zbw.eu/stw/thsys/71016>, <http://zbw.eu/stw/descriptor/30291-1> ;
  skos:prefLabel "Heizwerk"@de, "Heating plant"@en ;
  skos:related <http://zbw.eu/stw/descriptor/18281-4> ;
  zbwext:altLabelNarrower "Kernheizwerk"@de, "Core heating plant"@en, "Nuclear heating plant"@en ;
  rdfs:label "Kernheizwerk"@de, "Heizwerk"@de, "Core heating plant"@en, "Heating plant"@en, "Nuclear heating plant"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:exactMatch <http://dbpedia.org/resource/Heating_plant>, gnd:4308570-2, wd:Q918457 ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:inScheme <http://zbw.eu/stw> ;
  ns0:gvkppn "1822270251" ;
  skos:scopeNote "Im Gegensatz zu Heizkraftwerken keine Stromerzeugung"@de, "In contrast to combined heat and power plants, no electricity generation"@en .

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

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 .

zbwext:altLabelNarrower
  skos:definition """Lexical label for a narrower term which is
    not defined as a separate concept (according to ISO 25964, 8.4), sometimes
    referred to as 'upward posting'. Intended for use with
    skos:Concept, instead of using skos:altLabel."""@en ;
  rdfs:label "altLabelNarrower"@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 .

<http://zbw.eu/stw/thsys/71016>
  rdfs:label "Energiewirtschaft"@de, "W.04.01  Energy sector"@en, "W.04.01  Energiewirtschaft"@de, "Energy sector"@en ;
  a zbwext:Thsys, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/30292-6> ;
  skos:prefLabel "W.04.01  Energiewirtschaft"@de, "W.04.01  Energy sector"@en ;
  skos:notation "W.04.01" .

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

<http://zbw.eu/stw/descriptor/18281-4>
  skos:prefLabel "Kraft-Wärme-Kopplung"@de, "Combined heat and power"@en ;
  rdfs:label "Blockheizkraftwerk"@de, "WKK (Wärmekraftkopplung)"@de, "Combined heat and power"@en, "Kraft-Wärme-Kopplung"@de, "KWK (Kraft-Wärme-Kopplung)"@de, "BHKW (Blockheizkraftwerk)"@de, "Kraftwärmekopplung"@de, "Heizkraftwerk"@de, "CHP (Combined Heat and Power)"@en, "Wärmekraftkopplung"@de, "Cogeneration power plant"@en ;
  a skos:Concept, zbwext:Descriptor ;
  skos:related <http://zbw.eu/stw/descriptor/30292-6> .

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/30291-1>
  rdfs:label "Fernwärmewirtschaft"@de, "Wärmewirtschaft"@de, "Heat economy"@en ;
  skos:prefLabel "Wärmewirtschaft"@de, "Heat economy"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/30292-6> .

skos:scopeNote
  rdfs:subPropertyOf skos:note ;
  skos:definition "A note that helps to clarify the meaning and/or the use of a concept."@en ;
  rdfs:label "scope note"@en .