@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 ns0: <http://purl.org/ontology/gbv/> .
@prefix void: <http://rdfs.org/ns/void#> .

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/12920-5>
  skos:prefLabel "Oil industry"@en, "Erdölindustrie"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/thsys/70992>
  skos:notation "W.06.06" ;
  rdfs:label "Oil industry"@en, "Mineralölwirtschaft"@de ;
  skos:prefLabel "W.06.06  Oil industry"@en, "W.06.06  Mineralölwirtschaft"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/descriptor/18995-0>
  skos:prefLabel "Rohstoffmarkt"@de, "Commodity market"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19182-1> .

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 .

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

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/14197-6>
  skos:prefLabel "Petroleum"@en, "Erdöl"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/descriptor/19182-1>
  skos:broader <http://zbw.eu/stw/thsys/71006>, <http://zbw.eu/stw/thsys/70992>, <http://zbw.eu/stw/descriptor/18995-0>, <http://zbw.eu/stw/thsys/70957> ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:prefLabel "Ölmarkt"@de, "Oil market"@en ;
  ns0:gvkppn "091378184" ;
  skos:related <http://zbw.eu/stw/descriptor/18996-5>, <http://zbw.eu/stw/descriptor/14197-6>, <http://zbw.eu/stw/descriptor/19181-3>, <http://zbw.eu/stw/descriptor/12920-5> ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:altLabel "Petroleum market"@en, "Mineralölmarkt"@de, "Erdölmarkt"@de .

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 .

<http://zbw.eu/stw/descriptor/19181-3>
  skos:prefLabel "Ölpreis"@de, "Oil price"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/thsys/71006>
  skos:notation "W.05.01.02" ;
  rdfs:label "Erdöl- und Erdgasförderung"@de, "Crude Petroleum and Natural Gas Production"@en ;
  skos:prefLabel "W.05.01.02  Erdöl- und Erdgasförderung"@de, "W.05.01.02  Crude Petroleum and Natural Gas Production"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/descriptor/18996-5>
  skos:prefLabel "Energy market"@en, "Energiemarkt"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19182-1> .

<http://zbw.eu/stw/thsys/70957>
  skos:notation "W.10.04" ;
  rdfs:label "Trade in commodities and used materials"@en, "Rohstoff- und Altmaterialhandel"@de ;
  skos:prefLabel "W.10.04  Trade in commodities and used materials"@en, "W.10.04  Rohstoff- und Altmaterialhandel"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19182-1> .

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