@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 ns0: <http://purl.org/ontology/gbv/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix gnd: <https://d-nb.info/gnd/> .
@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 .

<http://zbw.eu/stw/descriptor/29943-1>
  skos:narrowMatch wd:Q1806878, wd:Q2131821, wd:Q1806885 ;
  a zbwext:Descriptor, skos:Concept ;
  rdfs:label "Latent class model"@en, "Item-Response-Theorie"@de, "Item response theory"@en, "Rasch-Modell"@de, "Probabilistische Testtheorie"@de, "Latent structure analysis"@en, "Latent variable model"@en ;
  skos:prefLabel "Item-Response-Theorie"@de, "Item response theory"@en ;
  skos:broader <http://zbw.eu/stw/descriptor/15405-6>, <http://zbw.eu/stw/thsys/72394> ;
  ns0:gvkppn "79927688X" ;
  skos:altLabel "Probabilistische Testtheorie"@de, "Rasch-Modell"@de, "Latent structure analysis"@en, "Latent class model"@en, "Latent variable model"@en ;
  skos:inScheme <http://zbw.eu/stw> ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:exactMatch <http://dbpedia.org/resource/Item_response_theory>, wd:Q1207340, gnd:4496586-2 .

<http://zbw.eu/stw/thsys/72394>
  skos:prefLabel "N.09.02.09  Multivariate analysis"@en, "N.09.02.09  Multivariate Analyse"@de ;
  rdfs:label "N.09.02.09  Multivariate analysis"@en, "Multivariate analysis"@en, "Multivariate Analyse"@de, "N.09.02.09  Multivariate Analyse"@de ;
  a skos:Concept, zbwext:Thsys ;
  skos:narrower <http://zbw.eu/stw/descriptor/29943-1> ;
  skos:notation "N.09.02.09" .

wd:Q1806885
  rdfs:label "Latentes Variablenmodell"@de, "latent variable model"@en ;
  skos:prefLabel "Latentes Variablenmodell"@de, "latent variable model"@en ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/29943-1> .

wd:Q1207340
  rdfs:label "strong true score theory"@en, "Item Response Theory"@de, "item response theory"@en, "latent trait theory"@en, "modern mental test theory"@en, "Item-Response-Theorie"@de, "Probabilistische Testtheorie"@de, "IRT"@en ;
  skos:prefLabel "Probabilistische Testtheorie"@de, "item response theory"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/29943-1> .

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 .

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:Q2131821
  rdfs:label "Rasch model"@en, "Rasch-Konformität"@de, "Rasch-Homogenität"@de, "Rasch-Modell"@de ;
  skos:prefLabel "Rasch model"@en, "Rasch-Modell"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/29943-1> .

gnd:4496586-2
  rdfs:label "Item-response-theory"@de, "Latent trait theory"@de, "Stochastische Testtheorie"@de, "Probabilistische Testtheorie"@de ;
  skos:prefLabel "Probabilistische Testtheorie"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/29943-1> .

<http://zbw.eu/stw/descriptor/15405-6>
  rdfs:label "Multivariate analysis"@en, "Multivariate Analyse"@de, "Multivariates Verfahren"@de, "Multivariate Statistik"@de ;
  skos:prefLabel "Multivariate analysis"@en, "Multivariate Analyse"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/29943-1> .

wd:Q1806878
  rdfs:label "Latente Klassenanalyse"@de, "latent class model"@en, "latent class analysis"@en, "Latent Class Analysis"@de, "LCA"@de ;
  skos:prefLabel "Latente Klassenanalyse"@de, "latent class model"@en ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/29943-1> .

<http://dbpedia.org/resource/Item_response_theory>
  rdfs:label "Item response theory"@en, "Probabilistische Testtheorie"@de ;
  skos:prefLabel "Item response theory"@en, "Probabilistische Testtheorie"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/29943-1> .

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 .