@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:scopeNote
  rdfs:label "scope note"@en ;
  rdfs:subPropertyOf skos:note ;
  skos:definition "A note that helps to clarify the meaning and/or the use of a concept."@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:30379-1
  a skos:Concept, <http://zbw.eu/namespaces/zbw-extensions/Descriptor> ;
  ns0:gvkppn "1860686737" ;
  skos:altLabel "Artificial fuels"@en, "Electrofuel"@en, "Electrofuels"@en, "Nonfossil fuels"@en, "Synfuels"@en, "Synthetic fuel"@en, "Synthetic fuels"@en, "Synthetischer Kraftstoff"@de ;
  skos:broader <http://zbw.eu/stw/thsys/196912>, stw:14216-0 ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:prefLabel "E-Fuel"@de, "E-fuel"@en ;
  skos:scopeNote "Synthetic fuels produced from water and carbon dioxide using electrical energy."@en, "Synthetische Kraftstoffe, die mittels elektrischer Energie aus Wasser und Kohlenstoffdioxid hergestellt werden."@de .

<http://zbw.eu/stw/thsys/196912>
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  rdfs:label "Kraftstoffe"@de, "Fuels"@en ;
  skos:narrower stw:30379-1 ;
  skos:notation "P.11" ;
  skos:prefLabel "P.11  Kraftstoffe"@de, "P.11  Fuels"@en .

stw:14216-0
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower stw:30379-1 ;
  skos:prefLabel "Motor fuel"@en, "Kraftstoff"@de .