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

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/descriptor/29567-3>
  skos:prefLabel "Ökoeffizienz"@de, "Eco-efficiency"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19561-0> .

<http://zbw.eu/stw/descriptor/15033-3>
  skos:prefLabel "Entropy"@en, "Entropie"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19561-0> .

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: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/thsys/71033>
  skos:notation "B.01.06" ;
  rdfs:label "Umweltmanagement"@de, "Environmental management"@en ;
  skos:prefLabel "B.01.06  Umweltmanagement"@de, "B.01.06  Environmental management"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19561-0> .

<http://zbw.eu/stw/descriptor/12644-3>
  skos:prefLabel "Materialfluss"@de, "Material flow"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19561-0> .

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

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 .

<http://zbw.eu/stw/descriptor/13324-2>
  skos:prefLabel "Recycling"@en, "Kreislaufwirtschaft"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19561-0> .

<http://zbw.eu/stw/descriptor/10243-3>
  skos:prefLabel "Input-output analysis"@en, "Input-Output-Analyse"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19561-0> .

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/thsys/70811>
  skos:notation "V.12.03" ;
  rdfs:label "Ressourcenökonomik"@de, "Resource economics"@en ;
  skos:prefLabel "V.12.03  Ressourcenökonomik"@de, "V.12.03  Resource economics"@en ;
  a <http://zbw.eu/namespaces/zbw-extensions/Thsys>, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/19561-0> .

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

<http://zbw.eu/stw/descriptor/19561-0>
  skos:altLabel "Industrial ecology"@en, "Stoffstrombilanz"@de, "Stoffkreislaufwirtschaft"@de, "Industrial metabolism"@en, "Stoffstromanalyse"@de, "Materials balance"@en, "Industrial symbiosis"@en, "Stoffstrom-Management"@de ;
  skos:prefLabel "Stoffstrommanagement"@de, "Material flow management"@en ;
  skos:related <http://zbw.eu/stw/descriptor/18349-3>, <http://zbw.eu/stw/descriptor/15033-3>, <http://zbw.eu/stw/descriptor/12644-3>, <http://zbw.eu/stw/descriptor/29567-3>, <http://zbw.eu/stw/descriptor/10243-3> ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:broader <http://zbw.eu/stw/thsys/70811>, <http://zbw.eu/stw/thsys/71033>, <http://zbw.eu/stw/descriptor/13324-2> ;
  ns0:gvkppn "091392802" ;
  skos:inScheme <http://zbw.eu/stw> .

<http://zbw.eu/stw/descriptor/18349-3>
  skos:prefLabel "Energy management"@en, "Energiemanagement"@de ;
  a <http://zbw.eu/namespaces/zbw-extensions/Descriptor>, skos:Concept ;
  skos:related <http://zbw.eu/stw/descriptor/19561-0> .

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