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

wd:Q1260482
  rdfs:label "Kohleveredelung"@de, "coal upgrading"@en, "Coal processing"@en, "Kohleveredlung"@de ;
  skos:prefLabel "Kohleveredelung"@de, "coal upgrading"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15651-5> .

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/14200-1>
  rdfs:label "Koks"@de, "Anthrazit"@de, "Coking coal"@en, "Coal"@en, "Black coal"@en, "Steinkohle"@de, "Kohle"@de, "Anthracite"@en ;
  a skos:Concept, zbwext:Descriptor ;
  skos:prefLabel "Kohle"@de, "Coal"@en ;
  skos:related <http://zbw.eu/stw/descriptor/15651-5> .

<http://zbw.eu/stw/descriptor/18353-5>
  rdfs:label "Energy technology"@en, "Energietechnik"@de, "Energietechnologie"@de ;
  skos:prefLabel "Energy technology"@en, "Energietechnik"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/15651-5> .

<http://zbw.eu/stw/descriptor/30022-0>
  rdfs:label "Coking plant"@en, "Kokerei"@de, "Coke oven"@en ;
  skos:prefLabel "Kokerei"@de, "Coke oven"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/15651-5> .

gnd:4164500-5
  rdfs:label "Kohlenhydrierung"@de, "Kohleverflüssigung"@de, "Kohlehydrierung"@de ;
  skos:prefLabel "Kohlehydrierung"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/15651-5> .

<http://eurovoc.europa.eu/3746>
  rdfs:label "coal gasification"@en, "Kohleverflüssigung"@de, "coal processing"@en, "Kohlevergasung"@de, "Kohleverarbeitung"@de, "coal liquefaction"@en, "Kohleveredlung"@de, "Kohlehydrierung"@de, "Kohleaufbereitung"@de, "coal hydrogenation"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15651-5> ;
  skos:prefLabel "coal processing"@en, "Kohleaufbereitung"@de .

gnd:4125530-6
  rdfs:label "Kohlevergasung"@de ;
  skos:prefLabel "Kohlevergasung"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/15651-5> .

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 .

<http://zbw.eu/stw/thsys/71009>
  skos:prefLabel "W.05.01  Mining"@en, "W.05.01  Bergbau"@de ;
  skos:narrower <http://zbw.eu/stw/descriptor/15651-5> ;
  rdfs:label "Bergbau"@de, "W.05.01  Mining"@en, "Mining"@en, "W.05.01  Bergbau"@de ;
  skos:notation "W.05.01" ;
  a skos:Concept, zbwext:Thsys .

<http://zbw.eu/stw/descriptor/15651-5>
  skos:related <http://zbw.eu/stw/descriptor/14212-1>, <http://zbw.eu/stw/descriptor/18353-5>, <http://zbw.eu/stw/descriptor/14200-1>, <http://zbw.eu/stw/descriptor/30022-0> ;
  rdfs:label "Coal gasification"@en, "Kohlechemie"@de, "Coal liquefaction"@en, "Kohlehydrierung"@de, "Carbochemistry"@en, "Kohleverflüssigung"@de, "Kohleveredlung"@de, "Kohlenverflüssigung"@de, "Kohlevergasung"@de, "Coal upgrading"@en ;
  zbwext:altLabelNarrower "Kohlechemie"@de, "Kohlevergasung"@de, "Kohlenverflüssigung"@de, "Kohlehydrierung"@de, "Kohleverflüssigung"@de ;
  skos:altLabel "Carbochemistry"@en, "Coal gasification"@en, "Coal liquefaction"@en ;
  ns0:gvkppn "091371023" ;
  skos:narrowMatch gnd:4164500-5, gnd:4125530-6 ;
  skos:exactMatch <http://eurovoc.europa.eu/3746>, wd:Q1260482 ;
  a skos:Concept, zbwext:Descriptor ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:broader <http://zbw.eu/stw/thsys/71009> ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:prefLabel "Coal upgrading"@en, "Kohleveredlung"@de .

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: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/descriptor/14212-1>
  a skos:Concept, zbwext:Descriptor ;
  rdfs:label "Benzin"@de, "Kerosin"@de, "Flugbenzin"@de, "Motorenbenzin"@de, "Petrol"@en, "Gasoline"@en ;
  skos:prefLabel "Benzin"@de, "Gasoline"@en ;
  skos:related <http://zbw.eu/stw/descriptor/15651-5> .

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

<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 .

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