@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://vocabularies.unesco.org/thesaurus>
  a skos:ConceptScheme ;
  skos:prefLabel "UNESCO Thesaurus"@en, "Thésaurus de l'UNESCO"@fr, "Тезаурус ЮНЕСКО"@ru, "مكنز اليونسكو"@ar, "Tesauro de la UNESCO"@es .

skos:Concept a owl:Class .
<http://vocabularies.unesco.org/thesaurus/mt2.25>
  a isothes:ConceptGroup, <http://vocabularies.unesco.org/ontology#MicroThesaurus>, skos:Collection ;
  skos:prefLabel "Chemical sciences"@en, "علوم كيميائية"@ar, "Ciencias químicas"@es, "Химические науки"@ru, "Sciences de la chimie"@fr ;
  skos:member <http://vocabularies.unesco.org/thesaurus/concept2208> .

<http://vocabularies.unesco.org/thesaurus/concept137>
  a skos:Concept ;
  skos:prefLabel "تحليل كيميائي"@ar, "Химический анализ"@ru, "Analyse chimique"@fr, "Análisis químico"@es, "Chemical analysis"@en ;
  skos:narrower <http://vocabularies.unesco.org/thesaurus/concept2208> .

<http://vocabularies.unesco.org/thesaurus/concept143>
  a skos:Concept ;
  skos:prefLabel "Химия"@ru, "Chemistry"@en, "كيمياء"@ar, "Química"@es, "Chimie"@fr ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept2208> .

<http://vocabularies.unesco.org/thesaurus/concept2208>
  dc:modified "2019-12-15T13:35:01Z"^^xsd:dateTime ;
  a skos:Concept ;
  skos:altLabel "تحليل استشرابي"@ar ;
  skos:inScheme <http://vocabularies.unesco.org/thesaurus> ;
  skos:prefLabel "Хроматографический анализ"@ru, "Analyse chromatographique"@fr, "Análisis cromatográfico"@es, "Chromatographic analysis"@en, "تحليل كروماتوجرافي"@ar ;
  skos:hiddenLabel "Analisis cromatografico"@es, "Хроматографическии анализ"@ru ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept137> ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept143> .

<http://vocabularies.unesco.org/thesaurus/domain2>
  a isothes:ConceptGroup, <http://vocabularies.unesco.org/ontology#Domain>, skos:Collection ;
  skos:prefLabel "علم"@ar, "Естественные науки"@ru, "Science"@en, "Science"@fr, "Ciencia"@es ;
  skos:member <http://vocabularies.unesco.org/thesaurus/mt2.25> .