@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix void: <http://rdfs.org/ns/void#> .

skos:narrowMatch
  rdfs:subPropertyOf skos:narrower, skos:mappingRelation ;
  skos:definition "skos:narrowMatch is used to state a hierarchical mapping link between two conceptual resources in different concept schemes."@en ;
  rdfs:label "has narrower match"@en .

<http://zbw.eu/stw/descriptor/30194-6>
  rdfs:label "Shale oil"@en, "Schieferöl"@de ;
  skos:prefLabel "Shale oil"@en, "Schieferöl"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/14197-6> .

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 .

<http://zbw.eu/stw/descriptor/18235-4>
  skos:prefLabel "Fossile Energie"@de, "Fossil fuel"@en ;
  rdfs:label "Nicht erneuerbare Energierohstoffe"@de, "Nicht regenerierbare Energierohstoffe"@de, "Fossil fuel"@en, "Fossile Energie"@de, "Fossiler Brennstoff"@de, "Nicht erneuerbare Energien"@de, "Fossiler Energieträger"@de, "Non-renewable energy resources"@en ;
  a skos:Concept, zbwext:Descriptor ;
  skos:narrower <http://zbw.eu/stw/descriptor/14197-6> .

<http://zbw.eu/stw/descriptor/19182-1>
  skos:prefLabel "Oil market"@en, "Ölmarkt"@de ;
  rdfs:label "Mineralölmarkt"@de, "Ölmarkt"@de, "Petroleum market"@en, "Oil market"@en, "Erdölmarkt"@de ;
  a skos:Concept, zbwext:Descriptor ;
  skos:related <http://zbw.eu/stw/descriptor/14197-6> .

gnd:4015185-2
  rdfs:label "Erdölimport"@de, "Ölimport"@de, "Erdöl / Import"@de, "Erdöl / Ölimport"@de ;
  skos:prefLabel "Erdölimport"@de ;
  skos:closeMatch <http://zbw.eu/stw/descriptor/14197-6> .

gnd:4140852-4
  rdfs:label "Mineralöl"@de ;
  skos:prefLabel "Mineralöl"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/14197-6> .

<http://zbw.eu/stw/descriptor/14197-6>
  skos:broader <http://zbw.eu/stw/descriptor/18235-4>, <http://zbw.eu/stw/thsys/70418>, <http://zbw.eu/stw/descriptor/14192-2> ;
  skos:narrowMatch gnd:4140852-4 ;
  skos:narrower <http://zbw.eu/stw/descriptor/14193-0>, <http://zbw.eu/stw/descriptor/30194-6> ;
  skos:closeMatch gnd:4124847-8, gnd:4134749-3, gnd:4015185-2 ;
  skos:related <http://zbw.eu/stw/descriptor/19182-1>, <http://zbw.eu/stw/descriptor/18373-6>, <http://zbw.eu/stw/descriptor/12920-5>, <http://zbw.eu/stw/descriptor/14218-3>, <http://zbw.eu/stw/descriptor/19387-4> ;
  skos:prefLabel "Erdöl"@de, "Petroleum"@en ;
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_5747>, <http://eurovoc.europa.eu/2366>, <http://dbpedia.org/resource/Petroleum>, wd:Q22656, gnd:4015179-7, <https://data.gesis.org/thesoz/concept_10042079> ;
  skos:inScheme <http://zbw.eu/stw> ;
  rdfs:label "Petroleum"@en, "Mineralöl"@de, "Crude oil"@en, "Erdöl"@de, "Rohöl"@de ;
  skos:relatedMatch gnd:4139145-7 ;
  zbwext:altLabelNarrower "Mineralöl"@de ;
  ns0:gvkppn "091357667" ;
  a zbwext:Descriptor, skos:Concept ;
  skos:altLabel "Rohöl"@de, "Crude oil"@en ;
  dc:isPartOf <http://zbw.eu/stw> .

gnd:4015179-7
  rdfs:label "Erdöl"@de ;
  skos:prefLabel "Erdöl"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> .

wd:Q22656
  rdfs:label "fossil-oil"@en, "Petroleum"@en, "Erdöl"@de, "crude oil"@en, "fossil oil"@en, "petroleum"@en, "oil"@en, "pampetro"@en, "black gold"@en, "Steinöl"@de, "conventional oil"@en, "petrol oil"@en, "raw oil"@en, "Bergöl"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> ;
  skos:prefLabel "petroleum"@en, "Erdöl"@de .

<http://zbw.eu/stw/descriptor/12920-5>
  a zbwext:Descriptor, skos:Concept ;
  rdfs:label "Erdölwirtschaft"@de, "Oil industry"@en, "Erdölindustrie"@de, "Petroleum industry"@en, "Mineralölwirtschaft"@de ;
  skos:prefLabel "Oil industry"@en, "Erdölindustrie"@de ;
  skos:related <http://zbw.eu/stw/descriptor/14197-6> .

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 .

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 .

gnd:4124847-8
  rdfs:label "Erdölangebot"@de, "Erdöl / Angebot"@de, "Erdöl / Energieangebot"@de ;
  skos:prefLabel "Erdölangebot"@de ;
  skos:closeMatch <http://zbw.eu/stw/descriptor/14197-6> .

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 .

<https://data.gesis.org/thesoz/concept_10042079>
  rdfs:label "Ölpreis"@de, "oil price"@en, "Mineralöl"@de, "Erdölgewinnung"@de, "oil crisis"@en, "Erdöl"@de, "crude oil"@en, "petrolium extraction"@en, "Ölkrise"@de ;
  skos:prefLabel "Erdöl"@de, "crude oil"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> .

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 .

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 .

<http://zbw.eu/stw/thsys/70418>
  a skos:Concept, zbwext:Thsys ;
  rdfs:label "P.05  Bergbauerzeugnisse"@de, "Bergbauerzeugnisse"@de, "Mining commodities"@en, "P.05  Mining commodities"@en ;
  skos:prefLabel "P.05  Mining commodities"@en, "P.05  Bergbauerzeugnisse"@de ;
  skos:notation "P.05" ;
  skos:narrower <http://zbw.eu/stw/descriptor/14197-6> .

<http://dbpedia.org/resource/Petroleum>
  rdfs:label "Petroleum"@en, "Erdöl"@de ;
  skos:prefLabel "Petroleum"@en, "Erdöl"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> .

<http://eurovoc.europa.eu/2366>
  rdfs:label "Naphtha"@de, "naphtha"@en, "Rohbenzin"@de, "Schwerbenzin"@de, "petroleum"@en, "Erdöl"@de ;
  skos:prefLabel "petroleum"@en, "Erdöl"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> .

gnd:4139145-7
  rdfs:label "Erdölproduktion"@de, "Erdöl / Produktion"@de, "Erdöl / Ölproduktion"@de ;
  skos:prefLabel "Erdölproduktion"@de ;
  skos:relatedMatch <http://zbw.eu/stw/descriptor/14197-6> .

<http://zbw.eu/stw/descriptor/14193-0>
  rdfs:label "Ölsand"@de, "Oil sand"@en, "Ölschiefer"@de, "Oil shale"@en ;
  skos:prefLabel "Ölsand"@de, "Oil sand"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/14197-6> .

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 .

skos:relatedMatch
  rdfs:subPropertyOf skos:related, skos:mappingRelation ;
  skos:definition "skos:relatedMatch is used to state an associative mapping link between two conceptual resources in different concept schemes."@en ;
  rdfs:label "has related match"@en .

gnd:4134749-3
  rdfs:label "Erdölexport"@de, "Erdöl / Export"@de, "Erdöl / Energieexport"@de ;
  skos:prefLabel "Erdölexport"@de ;
  skos:closeMatch <http://zbw.eu/stw/descriptor/14197-6> .

<http://zbw.eu/stw/descriptor/14218-3>
  rdfs:label "Petrochemikalie"@de, "Teer"@de, "Petrochemisches Produkt"@de, "Erdölprodukt"@de, "Petrochemicals"@en, "Bitumen"@de, "Petroleum product"@en, "Mineralölprodukt"@de ;
  skos:prefLabel "Petroleum product"@en, "Mineralölprodukt"@de ;
  a skos:Concept, zbwext:Descriptor ;
  skos:related <http://zbw.eu/stw/descriptor/14197-6> .

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 .

<http://zbw.eu/stw/descriptor/18373-6>
  rdfs:label "Oil policy"@en, "Erdölpolitik"@de, "Mineralölpolitik"@de ;
  skos:prefLabel "Oil policy"@en, "Erdölpolitik"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/14197-6> .

<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://zbw.eu/stw/descriptor/14192-2>
  rdfs:label "Mining commodities"@en, "Bergbauerzeugnis"@de ;
  skos:prefLabel "Mining commodities"@en, "Bergbauerzeugnis"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/14197-6> .

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

skos:closeMatch
  rdfs:subPropertyOf skos:mappingRelation ;
  skos:definition "skos:closeMatch is used to link two concepts that are sufficiently similar that they can be used interchangeably in some information retrieval applications. In order to avoid the possibility of \"compound errors\" when combining mappings across more than two concept schemes, skos:closeMatch is not declared to be a transitive property."@en ;
  rdfs:label "has close match"@en .

<http://aims.fao.org/aos/agrovoc/c_5747>
  rdfs:label "petroleum"@en, "crude oil"@en, "Erdöl"@de, "Rohöl"@de ;
  skos:prefLabel "petroleum"@en, "Erdöl"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14197-6> .

<http://zbw.eu/stw/descriptor/19387-4>
  rdfs:label "Petroleum resources"@en, "Erdölreserven"@de, "Oil reserves"@en, "Ölvorkommen"@de, "Erdölvorkommen"@de, "Ölreserven"@de ;
  skos:prefLabel "Erdölvorkommen"@de, "Petroleum resources"@en ;
  a skos:Concept, zbwext:Descriptor ;
  skos:related <http://zbw.eu/stw/descriptor/14197-6> .