@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@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#> .

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 .

wd:Q131584
  rdfs:label "Blaumohn"@de, "Schlafmohn"@de, "opium poppy"@en, "Papaver somniferum"@en, "Papaver somniferum"@de, "Schlaf-Mohn"@de, "Waldviertler Graumohn"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> ;
  skos:prefLabel "Schlafmohn"@de, "Papaver somniferum"@en .

wd:Q427523
  rdfs:label "opioid"@en, "opioïde"@en, "Opioïde"@de, "Opioid"@de ;
  skos:prefLabel "opioid"@en, "Opioid"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> .

wd:Q898739
  rdfs:label "laudanum"@en, "Opiumtinktur"@de, "Laudanum"@de, "Meconium"@de ;
  skos:prefLabel "laudanum"@en, "Opiumtinktur"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> .

<http://dbpedia.org/resource/Opiate>
  rdfs:label "Opiate"@en, "Opiat"@de ;
  skos:prefLabel "Opiate"@en, "Opiat"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/28894-0> .

<http://zbw.eu/stw/descriptor/14723-4>
  rdfs:label "Drug"@en, "Halluzinogen"@de, "Droge"@de, "Rauschgift"@de, "Rauschmittel"@de ;
  skos:prefLabel "Droge"@de, "Drug"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/28894-0> .

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/thsys/73346>
  rdfs:label "N.10.03.01  Health hazards and diseases"@en, "N.10.03.01  Gesundheitsrisiken und Krankheiten"@de, "Gesundheitsrisiken und Krankheiten"@de, "Health hazards and diseases"@en ;
  a skos:Concept, zbwext:Thsys ;
  skos:prefLabel "N.10.03.01  Gesundheitsrisiken und Krankheiten"@de, "N.10.03.01  Health hazards and diseases"@en ;
  skos:narrower <http://zbw.eu/stw/descriptor/28894-0> ;
  skos:notation "N.10.03.01" .

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/28894-0>
  skos:inScheme <http://zbw.eu/stw> ;
  rdfs:label "Opiat"@de, "Opiate"@de, "Opium"@de, "Heroin"@de, "Opioid"@de, "Opiates"@en, "Schlafmohn"@de, "Morphium"@de, "Opium poppy"@en ;
  skos:altLabel "Opium"@de, "Schlafmohn"@de, "Morphium"@de, "Heroin"@de, "Opiat"@de, "Opium poppy"@en, "Opioid"@de ;
  skos:narrowMatch wd:Q3354171, wd:Q60168, wd:Q131584, wd:Q898739, wd:Q81225, wd:Q427523 ;
  skos:broader <http://zbw.eu/stw/thsys/73346>, <http://zbw.eu/stw/descriptor/14723-4> ;
  skos:exactMatch gnd:4075669-5, wd:Q2026938, <http://dbpedia.org/resource/Opiate> ;
  a skos:Concept, zbwext:Descriptor ;
  ns0:gvkppn "656552573" ;
  skos:prefLabel "Opiates"@en, "Opiate"@de ;
  dc:isPartOf <http://zbw.eu/stw> .

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

wd:Q60168
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> ;
  rdfs:label "Diamorphin"@de, "Diacethylmorphin"@de, "Heroin"@de, "heroin"@en, "O,O'-Diacetylmorphin"@en, "(5α,6α)-7,8-Didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate (este)"@en, "diamorphin"@en, "7,8-Dihydro-4,5-alpha-epoxy-17-methylmorphinan-3,6-alpha-diol diacetate"@en, "H"@en, "Diacetylmorphin"@en, "Diacetylmorphin"@de, "diacetylmorphin"@en, "(5alpha,6alpha)-7,8-Didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate (este)"@en, "3,6-Diacetylmorphin"@en ;
  skos:prefLabel "heroin"@en, "Heroin"@de .

wd:Q3354171
  rdfs:label "Opiat"@de ;
  skos:prefLabel "Opiat"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> .

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>
  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 .

wd:Q2026938
  rdfs:label "opiate"@en, "Opiat"@de ;
  skos:prefLabel "opiate"@en, "Opiat"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/28894-0> .

gnd:4075669-5
  rdfs:label "Opiumhaltige Arzneimittel"@de, "Opiate"@de ;
  skos:prefLabel "Opiate"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/28894-0> .

wd:Q81225
  rdfs:label "Morphia"@en, "Morphine"@en, "(5alpha,6alpha)-17-methyl-7,8-didehydro-4,5-epoxymorphinan-3,6-diol"@en, "(5alpha,6alpha)-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol"@en, "morphine"@en, "Morphinsulfat"@de, "(−)-morphine"@en, "morfina"@en, "(5α,6α)-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol"@en, "anhydrous morphine"@en, "Morphium"@de, "Morphium"@en, "(5R,6S,9R,13S,14R)-4,5-epoxy-N-methyl-7-morphinen-3,6-diol"@en, "Morphin"@en, "(-)-morphine"@en, "Morphin"@de, "(5α,6α)-17-methyl-7,8-didehydro-4,5-epoxymorphinan-3,6-diol"@en, "(7R,7AS,12bs)-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methano[1]benzofuro[3,2-e]isoquinoline-7,9-diol"@en, "Sevredol"@de, "Morphinhydrochlorid"@de, "Morphinum"@en, "morphium"@en ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/28894-0> ;
  skos:prefLabel "Morphin"@de, "morphine"@en .

