@prefix gnd: <https://d-nb.info/gnd/> .
@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 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#> .

gnd:4179239-7
  rdfs:label "Saurer Niederschlag"@de, "Niederschlag / Versauerung"@de, "Saurer Nebel"@de, "Saurer Regen"@de ;
  skos:prefLabel "Saurer Regen"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15755-0> .

<http://zbw.eu/stw/descriptor/15743-0>
  a zbwext:Descriptor, skos:Concept ;
  rdfs:label "Smog"@en, "Luftverschmutzung"@de, "Luftverunreinigung"@de, "Air pollution"@en, "Feinstaub"@de ;
  skos:prefLabel "Air pollution"@en, "Luftverschmutzung"@de ;
  skos:related <http://zbw.eu/stw/descriptor/15755-0> .

<http://aims.fao.org/aos/agrovoc/c_15933>
  rdfs:label "saurer Regen"@de, "acid rain"@en, "saurer Niederschlag"@de, "acid precipitation"@en ;
  skos:prefLabel "saurer Regen"@de, "acid rain"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15755-0> .

<http://zbw.eu/stw/descriptor/29604-2>
  rdfs:label "Precipitation"@en, "Niederschlag"@de, "Regen"@de, "Hagel"@de ;
  skos:prefLabel "Precipitation"@en, "Niederschlag"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/15755-0> .

<http://zbw.eu/stw/thsys/185840>
  rdfs:label "Umweltbelastung und Umweltschutz"@de, "N.10.01.04  Pollution and environmental protection"@en, "Pollution and environmental protection"@en, "N.10.01.04  Umweltbelastung und Umweltschutz"@de ;
  a zbwext:Thsys, skos:Concept ;
  skos:notation "N.10.01.04" ;
  skos:prefLabel "N.10.01.04  Umweltbelastung und Umweltschutz"@de, "N.10.01.04  Pollution and environmental protection"@en ;
  skos:narrower <http://zbw.eu/stw/descriptor/15755-0> .

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 .

wd:Q40178
  rdfs:label "acid deposition"@en, "saurer Regen"@de, "acid rain"@en ;
  skos:prefLabel "saurer Regen"@de, "acid rain"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15755-0> .

<http://zbw.eu/stw/descriptor/14651-3>
  rdfs:label "Schwefelemissionen"@de, "Sulphur emissions"@en, "SO2 emissions"@en, "SO2-Emissionen"@de, "Schwefeldioxid-Emissionen"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:prefLabel "Sulphur emissions"@en, "Schwefelemissionen"@de ;
  skos:related <http://zbw.eu/stw/descriptor/15755-0> .

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/15755-0>
  skos:related <http://zbw.eu/stw/descriptor/15743-0>, <http://zbw.eu/stw/descriptor/15779-0>, <http://zbw.eu/stw/descriptor/14651-3> ;
  skos:exactMatch <http://eurovoc.europa.eu/4165>, <http://aims.fao.org/aos/agrovoc/c_15933>, <http://dbpedia.org/resource/Acid_rain>, wd:Q40178, gnd:4179239-7 ;
  skos:broader <http://zbw.eu/stw/descriptor/15763-1>, <http://zbw.eu/stw/descriptor/29604-2>, <http://zbw.eu/stw/thsys/185840> ;
  ns0:gvkppn "091387744" ;
  skos:prefLabel "Saurer Regen"@de, "Acid rain"@en ;
  a skos:Concept, zbwext:Descriptor ;
  skos:inScheme <http://zbw.eu/stw> ;
  rdfs:label "Acid rain"@en, "Saurer Regen"@de ;
  dc:isPartOf <http://zbw.eu/stw> .

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 .

<http://zbw.eu/stw/descriptor/15779-0>
  rdfs:label "Waldschaden"@de, "Forest degradation"@en, "Waldsterben"@de, "Forstschaden"@de ;
  skos:prefLabel "Waldschaden"@de, "Forest degradation"@en ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/15755-0> .

<http://eurovoc.europa.eu/4165>
  rdfs:label "saurer Regen"@de, "acid rain"@en ;
  skos:prefLabel "saurer Regen"@de, "acid rain"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15755-0> .

<http://zbw.eu/stw/descriptor/15763-1>
  skos:prefLabel "Pollution"@en, "Umweltbelastung"@de ;
  rdfs:label "Environmental pollution"@en, "Environmental degradation"@en, "Emission von Schadstoffen"@de, "Umweltschaden"@de, "Umweltkatastrophe"@de, "Ecological footprint"@en, "Schadstoffemission"@de, "Pollution"@en, "Ökologischer Fußabdruck"@de, "Umweltbelastung"@de, "Umweltverschmutzung"@de ;
  a skos:Concept, zbwext:Descriptor ;
  skos:narrower <http://zbw.eu/stw/descriptor/15755-0> .

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 .

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 .

<http://dbpedia.org/resource/Acid_rain>
  rdfs:label "Saurer Regen"@de, "Acid rain"@en ;
  skos:prefLabel "Saurer Regen"@de, "Acid rain"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/15755-0> .