@prefix cc: <http://creativecommons.org/ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix dsv: <http://purl.org/iso25964/DataSet/Versioning#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix stw: <http://zbw.eu/stw/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .

<http://zbw.eu/stw> dcterms:issued "2025-12-16"^^xsd:date ;
	dcterms:title "STW Thesaurus for Economics"@en, "Standard-Thesaurus Wirtschaft"@de ;
	owl:versionInfo "9.20" ;
	skos:prefLabel "STW Thesaurus for Economics"@en, "Standard-Thesaurus Wirtschaft"@de .
<http://zbw.eu/stw/thsys/71035> a skos:Concept, zbwext:Thsys ;
	rdfs:isDefinedBy <http://zbw.eu/stw/thsys/71035/about> ;
	rdfs:label "Operations Research"@de, "Operations research"@en ;
	skos:broader <http://zbw.eu/stw/thsys/b> ;
	skos:closeMatch <http://zbw.eu/beta/external_identifiers/jel#C44>, <http://zbw.eu/beta/external_identifiers/jel#C60>, <http://zbw.eu/beta/external_identifiers/jel#C61>, <http://zbw.eu/beta/external_identifiers/jel#C69> ;
	skos:inScheme <http://zbw.eu/stw> ;
	skos:narrower <http://zbw.eu/stw/descriptor/12046-2>, <http://zbw.eu/stw/descriptor/12087-2>, <http://zbw.eu/stw/descriptor/12103-2>, <http://zbw.eu/stw/descriptor/12563-3>, <http://zbw.eu/stw/descriptor/12761-6>, <http://zbw.eu/stw/descriptor/15025-2>, <http://zbw.eu/stw/descriptor/15038-0>, <http://zbw.eu/stw/descriptor/15051-1>, <http://zbw.eu/stw/descriptor/15057-3>, <http://zbw.eu/stw/descriptor/15060-0>, <http://zbw.eu/stw/descriptor/15064-6>, <http://zbw.eu/stw/descriptor/15067-0>, <http://zbw.eu/stw/descriptor/15072-0>, <http://zbw.eu/stw/descriptor/15225-1>, <http://zbw.eu/stw/descriptor/15267-6>, <http://zbw.eu/stw/descriptor/15340-1>, <http://zbw.eu/stw/descriptor/15405-6>, <http://zbw.eu/stw/descriptor/15415-3>, <http://zbw.eu/stw/descriptor/15458-6>, <http://zbw.eu/stw/descriptor/15470-2>, <http://zbw.eu/stw/descriptor/15483-0>, <http://zbw.eu/stw/descriptor/15515-6>, <http://zbw.eu/stw/descriptor/15518-0>, <http://zbw.eu/stw/descriptor/15519-5>, <http://zbw.eu/stw/descriptor/15520-6>, <http://zbw.eu/stw/descriptor/15555-1>, <http://zbw.eu/stw/descriptor/15571-3>, <http://zbw.eu/stw/descriptor/19147-3>, <http://zbw.eu/stw/descriptor/19150-0>, <http://zbw.eu/stw/descriptor/20277-1>, <http://zbw.eu/stw/descriptor/29555-3>, <http://zbw.eu/stw/descriptor/29855-5>, <http://zbw.eu/stw/descriptor/29868-3>, <http://zbw.eu/stw/descriptor/29970-5>, <http://zbw.eu/stw/descriptor/30254-0>, <http://zbw.eu/stw/descriptor/30554-2>, <http://zbw.eu/stw/descriptor/30578-2>, <http://zbw.eu/stw/descriptor/30590-5>, <http://zbw.eu/stw/thsys/196997> ;
	skos:notation "B.10"^^xsd:string ;
	skos:prefLabel "B.10  Operations Research"@de, "B.10  Operations research"@en .