@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 zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix dc: <http://purl.org/dc/terms/> .

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>
  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/thsys/70415>
  a zbwext:Thsys, skos:Concept ;
  skos:prefLabel "P.09.02  Watercrafts"@en, "P.09.02  Wasserfahrzeuge"@de ;
  rdfs:label "P.09.02  Wasserfahrzeuge"@de, "Watercrafts"@en, "Wasserfahrzeuge"@de, "P.09.02  Watercrafts"@en ;
  skos:notation "P.09.02" ;
  skos:narrower <http://zbw.eu/stw/descriptor/14462-6> .

gnd:4184401-4
  rdfs:label "Tankschiff"@de, "Tanker"@de ;
  skos:prefLabel "Tankschiff"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14462-6> .

wd:Q14970
  rdfs:label "tankship"@en, "tank ship"@en, "oiler"@en, "tanker"@en, "Tankschiff"@de, "Tanker"@de ;
  skos:prefLabel "tanker"@en, "Tanker"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14462-6> .

<http://zbw.eu/stw/descriptor/18598-3>
  rdfs:label "Tankschifffahrt"@de, "Tanker shipping"@en, "Tankschiffahrt"@de ;
  skos:prefLabel "Tankschifffahrt"@de, "Tanker shipping"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/14462-6> .

<http://eurovoc.europa.eu/4830>
  skos:prefLabel "tanker"@en, "Tanker"@de ;
  rdfs:label "Methantanker"@de, "methane tanker"@en, "Tanker"@de, "oil tanker"@en, "Tankschiff"@de, "Öltanker"@de, "tanker"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14462-6> .

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/14462-6>
  a zbwext:Descriptor, skos:Concept ;
  skos:broader <http://zbw.eu/stw/thsys/70415>, <http://zbw.eu/stw/descriptor/14449-5> ;
  skos:exactMatch wd:Q14970, <http://eurovoc.europa.eu/4830>, gnd:4184401-4, <http://dbpedia.org/resource/Tanker_(ship)> ;
  ns0:gvkppn "091393957" ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:prefLabel "Tankschiff"@de, "Tanker"@en ;
  skos:inScheme <http://zbw.eu/stw> ;
  rdfs:label "Tankschiff"@de, "Tanker"@de, "Tanker"@en ;
  skos:related <http://zbw.eu/stw/descriptor/18598-3> ;
  skos:altLabel "Tanker"@de .

<http://dbpedia.org/resource/Tanker_(ship)>
  rdfs:label "Tanker (ship)"@en, "Öltanker"@de, "Luftbetankung"@de, "Tanker"@de ;
  skos:prefLabel "Tanker (ship)"@en, "Öltanker"@de, "Luftbetankung"@de, "Tanker"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14462-6> .

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 .

<http://zbw.eu/stw/descriptor/14449-5>
  rdfs:label "Frachtschiff"@de, "Cargo ship"@en, "Frachter"@de ;
  skos:prefLabel "Frachtschiff"@de, "Cargo ship"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/14462-6> .

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

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: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: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 .