@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix stw: <http://zbw.eu/stw/descriptor/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix ns1: <http://zbw.eu/namespaces/zbw-extensions/> .

<http://zbw.eu/namespaces/zbw-extensions/altLabelNarrower>
  rdfs:label "altLabelNarrower"@en ;
  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 .

skos:narrower
  rdfs:comment "Narrower concepts are typically rendered as children in a concept hierarchy (tree)."@en ;
  rdfs:label "has narrower"@en ;
  rdfs:subPropertyOf skos:narrowerTransitive ;
  skos:definition "Relates a concept to a concept that is more specific in meaning."@en .

skos:broader
  rdfs:comment "Broader concepts are typically rendered as parents in a concept hierarchy (tree)."@en ;
  rdfs:label "has broader"@en ;
  rdfs:subPropertyOf skos:broaderTransitive ;
  skos:definition "Relates a concept to a concept that is more general in meaning."@en .

skos:related
  rdfs:comment "skos:related is disjoint with skos:broaderTransitive"@en ;
  rdfs:label "has related"@en ;
  rdfs:subPropertyOf skos:semanticRelation ;
  skos:definition "Relates a concept to a concept with which there is an associative semantic relationship."@en .

<http://zbw.eu/stw>
  a void:Dataset, skos:ConceptScheme ;
  skos:prefLabel "Standard-Thesaurus Wirtschaft"@de, "STW Thesaurus for Economics"@en .

skos:inScheme
  rdfs:label "is in scheme"@en ;
  skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included."@en .

skos:altLabel
  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 ;
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "An alternative lexical label for a resource."@en .

skos:prefLabel
  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 ;
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "The preferred lexical label for a resource, in a given language."@en .

<http://zbw.eu/namespaces/zbw-extensions/Descriptor>
  a owl:Class ;
  rdfs:label "Descriptor"@en .

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

stw:12922-1
  a skos:Concept, <http://zbw.eu/namespaces/zbw-extensions/Descriptor> ;
  ns0:gvkppn "091387116" ;
  skos:altLabel "Extractive industries"@en, "Grundstoffindustrie"@de, "Natural resource industries"@en, "Natural resource sector"@en, "Resource extractive industries"@en, "Rohstoffindustrie"@de, "Rohstoffsektor"@de ;
  skos:broader <http://zbw.eu/stw/thsys/71010>, <http://zbw.eu/stw/thsys/70811> ;
  skos:inScheme <http://zbw.eu/stw> ;
  skos:narrower stw:18387-2, stw:12986-3, stw:12980-1, stw:12984-0, stw:13019-0, stw:13472-1 ;
  skos:prefLabel "Resources sector"@en, "Rohstoffwirtschaft"@de ;
  skos:related stw:19588-1, stw:15752-6, stw:14047-4, stw:18381-0, stw:18995-0 ;
  ns1:altLabelNarrower "Rohstoffgewinnung"@de .

stw:19588-1
  a ns1:Descriptor, skos:Concept ;
  skos:prefLabel "Rohstoffstatistik"@de, "Commodity statistics"@en ;
  skos:related stw:12922-1 .

stw:18995-0
  a ns1:Descriptor, skos:Concept ;
  skos:prefLabel "Rohstoffmarkt"@de, "Commodity market"@en ;
  skos:related stw:12922-1 .

stw:18381-0
  a ns1:Descriptor, skos:Concept ;
  skos:prefLabel "Ressourcenökonomik"@de, "Resource economics"@en ;
  skos:related stw:12922-1 .

stw:14047-4
  a ns1:Descriptor, skos:Concept ;
  skos:prefLabel "Rohstoff"@de, "Raw materials"@en ;
  skos:related stw:12922-1 .

stw:18387-2
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Mineral exploration"@en, "Exploration"@de .

stw:12986-3
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Salzgewinnung"@de, "Salt production"@en .

stw:12980-1
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Bergbau"@de, "Mining"@en .

stw:12984-0
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Petroleum extraction"@en, "Erdölgewinnung"@de .

stw:13019-0
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Steine- und Erden-Industrie"@de, "Nonmetallic minerals industry"@en .

<http://zbw.eu/stw/thsys/71010>
  a ns1:Thsys, skos:Concept ;
  rdfs:label "Rohstoffwirtschaft und Bergbau"@de, "Resource Sector and Mining"@en ;
  skos:narrower stw:12922-1 ;
  skos:notation "W.05" ;
  skos:prefLabel "W.05  Rohstoffwirtschaft und Bergbau"@de, "W.05  Resource Sector and Mining"@en .

stw:13472-1
  a ns1:Descriptor, skos:Concept ;
  skos:broader stw:12922-1 ;
  skos:prefLabel "Rohstoffhandel"@de, "Commodity trade"@en .

<http://zbw.eu/stw/thsys/70811>
  a ns1:Thsys, skos:Concept ;
  rdfs:label "Ressourcenökonomik"@de, "Resource economics"@en ;
  skos:narrower stw:12922-1 ;
  skos:notation "V.12.03" ;
  skos:prefLabel "V.12.03  Ressourcenökonomik"@de, "V.12.03  Resource economics"@en .

stw:15752-6
  a ns1:Descriptor, skos:Concept ;
  skos:prefLabel "Rohstoffpolitik"@de, "Resource policy"@en ;
  skos:related stw:12922-1 .