@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix ns0: <http://purl.org/ontology/gbv/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix void: <http://rdfs.org/ns/void#> .

<http://zbw.eu/stw/thsys/70647>
  rdfs:label "Glass and ceramics"@en, "Glas und Keramik"@de, "P.06.01  Glas und Keramik"@de, "P.06.01  Glass and ceramics"@en ;
  skos:prefLabel "P.06.01  Glas und Keramik"@de, "P.06.01  Glass and ceramics"@en ;
  skos:notation "P.06.01" ;
  a zbwext:Thsys, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/14775-6> .

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 .

wd:Q1426151
  skos:prefLabel "Flachglas"@de, "sheet glass"@en ;
  rdfs:label "Wärmeschutzglas"@de, "sheet glass"@en, "Flachglas"@de, "Glasscheibe"@de, "flat glass"@en, "Fensterglas"@de, "Fensterscheibe"@de, "plate glass"@en ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14775-6> .

wd:Q1142019
  rdfs:label "tempered glass"@en, "Einscheiben-Sicherheitsglas"@de, "HL-Test"@de, "toughened glass"@en, "gehärtetes Glas"@de, "Einscheibensicherheitsglas"@de ;
  skos:prefLabel "tempered glass"@en, "Einscheiben-Sicherheitsglas"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/14775-6> .

<http://zbw.eu/stw/descriptor/14776-4>
  rdfs:label "Glass"@en, "Glas"@de ;
  skos:prefLabel "Glass"@en, "Glas"@de ;
  a zbwext:Descriptor, skos:Concept ;
  skos:narrower <http://zbw.eu/stw/descriptor/14775-6> .

gnd:4154505-9
  rdfs:label "Flachglas"@de ;
  skos:prefLabel "Flachglas"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14775-6> .

<http://dbpedia.org/resource/Plate_glass>
  rdfs:label "Plate glass"@en, "Flachglas"@de ;
  skos:prefLabel "Plate glass"@en, "Flachglas"@de ;
  skos:exactMatch <http://zbw.eu/stw/descriptor/14775-6> .

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/14775-6>
  rdfs:label "Flachglas"@de, "Spiegel"@de, "Verbundglas"@de, "Flat glass"@en, "Float glass"@en, "Sicherheitsglas"@de, "Fensterglas"@de ;
  skos:broader <http://zbw.eu/stw/descriptor/14776-4>, <http://zbw.eu/stw/thsys/70647> ;
  skos:narrowMatch wd:Q1429077, wd:Q1142019, wd:Q2086307, wd:Q35197 ;
  a zbwext:Descriptor, skos:Concept ;
  skos:exactMatch <http://dbpedia.org/resource/Plate_glass>, wd:Q1426151, gnd:4154505-9 ;
  zbwext:altLabelNarrower "Fensterglas"@de, "Verbundglas"@de, "Float glass"@en, "Spiegel"@de, "Sicherheitsglas"@de ;
  dc:isPartOf <http://zbw.eu/stw> ;
  skos:prefLabel "Flachglas"@de, "Flat glass"@en ;
  skos:inScheme <http://zbw.eu/stw> ;
  ns0:gvkppn "091360366" .

wd:Q1429077
  rdfs:label "Pilkington process"@en, "float glass"@en, "Floatglasverfahren"@de, "Float Glass"@de, "Floatglass"@de, "Float Glas"@de, "Floatprozess"@de, "Floatglas"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/14775-6> ;
  skos:prefLabel "float glass"@en, "Floatglas"@de .

zbwext:altLabelNarrower
  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 ;
  rdfs:label "altLabelNarrower"@en .

wd:Q35197
  rdfs:label "mirror"@en, "looking glass"@en, "Spiegel"@de ;
  skos:prefLabel "mirror"@en, "Spiegel"@de ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/14775-6> .

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:Q2086307
  rdfs:label "Verbund-Sicherheitsglas"@de, "laminated glass"@en, "laminated security glass"@en, "Verbundsicherheitsglas"@de, "security glass (laminated)"@en, "glass (laminated)"@en ;
  skos:prefLabel "Verbund-Sicherheitsglas"@de, "laminated glass"@en ;
  skos:broadMatch <http://zbw.eu/stw/descriptor/14775-6> .

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 .