@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 .

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://aims.fao.org/aos/agrovoc/c_7168>
  rdfs:label "Bodendegradation"@de, "soil degradation"@en, "Bodenverschlechterung"@de, "soil deterioration"@en ;
  skos:prefLabel "Bodendegradation"@de, "soil degradation"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/12016-4> .

wd:Q212734
  rdfs:label "Bodenverunreinigung"@de, "Bodenkontaminationen"@de, "soil pollution"@en, "soil contamination"@en, "Bodenverschmutzung"@de, "Bodenkontamination"@de ;
  skos:prefLabel "soil contamination"@en, "Bodenkontamination"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/12016-4> .

wd:Q2045071
  rdfs:label "soil retrogression and degradation"@en, "soil degradation"@en, "Bodenbelastung"@de ;
  skos:prefLabel "soil retrogression and degradation"@en, "Bodenbelastung"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/12016-4> .

wd:Q754836
  rdfs:label "Versalzung"@de, "soil salinization"@en, "soil salinity"@en, "soil salinisation"@en, "salinization"@en, "Bodenversalzung"@de ;
  skos:prefLabel "Versalzung"@de, "soil salinization"@en ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/12016-4> .

<https://data.gesis.org/thesoz/concept_10060607>
  rdfs:label "desertification"@en, "Desertifikation"@de ;
  skos:prefLabel "desertification"@en, "Desertifikation"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/12016-4> .

<http://zbw.eu/stw/thsys/185840>
  skos:narrower <http://zbw.eu/stw/descriptor/12016-4> ;
  a zbwext:Thsys, skos:Concept ;
  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 ;
  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 .

<http://zbw.eu/stw/descriptor/19484-6>
  rdfs:label "Soil erosion"@en, "Bodenerosion"@de, "Erosion"@de ;
  skos:prefLabel "Soil erosion"@en, "Bodenerosion"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:broader <http://zbw.eu/stw/descriptor/12016-4> .

<http://zbw.eu/stw/descriptor/12016-4>
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_7168>, <http://dbpedia.org/resource/Soil_contamination>, wd:Q212734, gnd:4206275-5, <https://data.gesis.org/thesoz/concept_10060607> ;
  rdfs:label "Bodenbelastung"@de, "Flächenversiegelung"@de, "Land degradation"@en, "Bodenkontamination"@de, "Bodenversiegelung"@de, "Bodenversalzung"@de, "Soil degradation"@en, "Soil pollution"@en ;
  skos:altLabel "Flächenversiegelung"@de, "Land degradation"@en, "Bodenversalzung"@de, "Bodenversiegelung"@de, "Bodenkontamination"@de, "Soil pollution"@en ;
  skos:inScheme <http://zbw.eu/stw> ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrowMatch wd:Q2045071, wd:Q754836, wd:Q1434713, wd:Q3497778 ;
  ns0:gvkppn "091352347" ;
  skos:broader <http://zbw.eu/stw/thsys/185840>, <http://zbw.eu/stw/descriptor/15763-1> ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:prefLabel "Soil degradation"@en, "Bodenbelastung"@de ;
  skos:related <http://zbw.eu/stw/descriptor/12015-6>, <http://zbw.eu/stw/descriptor/12021-4> ;
  skos:narrower <http://zbw.eu/stw/descriptor/19484-6> .

<http://dbpedia.org/resource/Soil_contamination>
  rdfs:label "Soil contamination"@en, "Bodenkontamination"@de ;
  skos:prefLabel "Soil contamination"@en, "Bodenkontamination"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/12016-4> .

gnd:4206275-5
  rdfs:label "Bodenverschmutzung"@de, "Boden / Umweltverschmutzung"@de, "Bodenbelastung <Bodenverschmutzung>"@de, "Schadstoffbelastung / Boden"@de, "Bodenkontamination"@de ;
  skos:prefLabel "Bodenverschmutzung"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/12016-4> .

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 .

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 .

<http://zbw.eu/stw/descriptor/12015-6>
  rdfs:label "Grund und Boden"@de, "Land"@en, "Erdreich"@de, "Boden"@de, "Böden"@de, "Soil"@en, "Erdboden"@de ;
  a skos:Concept, zbwext:Descriptor ;
  skos:prefLabel "Land"@en, "Boden"@de ;
  skos:related <http://zbw.eu/stw/descriptor/12016-4> .

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 .

wd:Q1434713
  rdfs:label "impervious surface"@en, "undurchlässige Oberfläche"@de ;
  skos:prefLabel "impervious surface"@en, "undurchlässige Oberfläche"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/12016-4> .

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 .

wd:Q3497778
  rdfs:label "land degradation"@en, "Bodendegradation"@de ;
  skos:prefLabel "land degradation"@en, "Bodendegradation"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/12016-4> .

<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 ;
  skos:narrower <http://zbw.eu/stw/descriptor/12016-4> ;
  a skos:Concept, zbwext:Descriptor .

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>
  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://zbw.eu/stw/descriptor/12021-4>
  rdfs:label "Soil conservation"@en, "Bodenschutz"@de, "Land preservation"@en ;
  skos:prefLabel "Soil conservation"@en, "Bodenschutz"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/12016-4> .