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

<http://vocabularies.unesco.org/thesaurus/concept636>
  a skos:Concept ;
  skos:prefLabel "Химические вещества"@ru, "Produit chimique"@fr, "كيماويات"@ar, "Chemicals"@en, "Producto químico"@es ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept4645>
  a skos:Concept ;
  skos:prefLabel "كربون"@ar, "Углерод"@ru, "Carbone"@fr, "Carbon"@en, "Carbono"@es ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept139>
  dc:modified "2019-12-15T13:34:27Z"^^xsd:dateTime ;
  a skos:Concept ;
  skos:inScheme <http://vocabularies.unesco.org/thesaurus> ;
  skos:prefLabel "Chemical elements"@en, "عناصر كيميائية"@ar, "Élément chimique"@fr, "Химические элементы"@ru, "Elemento químico"@es ;
  skos:narrower <http://vocabularies.unesco.org/thesaurus/concept4645>, <http://vocabularies.unesco.org/thesaurus/concept4986>, <http://vocabularies.unesco.org/thesaurus/concept3497>, <http://vocabularies.unesco.org/thesaurus/concept4987> ;
  skos:hiddenLabel "Element chimique"@fr, "Elemento quimico"@es ;
  skos:topConceptOf <http://vocabularies.unesco.org/thesaurus> ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept636>, <http://vocabularies.unesco.org/thesaurus/concept4989>, <http://vocabularies.unesco.org/thesaurus/concept641>, <http://vocabularies.unesco.org/thesaurus/concept3943>, <http://vocabularies.unesco.org/thesaurus/concept4990>, <http://vocabularies.unesco.org/thesaurus/concept3491>, <http://vocabularies.unesco.org/thesaurus/concept640> .

<http://vocabularies.unesco.org/thesaurus/concept4989>
  a skos:Concept ;
  skos:prefLabel "Водород"@ru, "هيدروجين"@ar, "Hydrogène"@fr, "Hidrógeno"@es, "Hydrogen"@en ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<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:hasTopConcept <http://vocabularies.unesco.org/thesaurus/concept139> .

skos:Concept a owl:Class .
<http://vocabularies.unesco.org/thesaurus/concept4986>
  a skos:Concept ;
  skos:prefLabel "Изотопы"@ru, "Isotope"@fr, "Isotopes"@en, "نظائر"@ar, "Isótopo"@es ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept3497>
  a skos:Concept ;
  skos:prefLabel "Сера"@ru, "كبريت"@ar, "Soufre"@fr, "Sulphur"@en, "Azufre"@es ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept139> .

<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/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept641>
  a skos:Concept ;
  skos:prefLabel "Métal"@fr, "Metals"@en, "معادن"@ar, "Металлы"@ru, "Metal"@es ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept3943>
  a skos:Concept ;
  skos:prefLabel "Biochemicals"@en, "Биохимикаты"@ru, "Sustancia bioquímica"@es, "Substance biochimique"@fr, "كيماويات حيوية"@ar ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept4990>
  a skos:Concept ;
  skos:prefLabel "اكسجين"@ar, "Oxígeno"@es, "Кислород"@ru, "Oxygen"@en, "Oxygène"@fr ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept3491>
  a skos:Concept ;
  skos:prefLabel "Azote"@fr, "نيتروجين"@ar, "Nitrógeno"@es, "Азот"@ru, "Nitrogen"@en ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept640>
  a skos:Concept ;
  skos:prefLabel "Materials"@en, "Material"@es, "Matériau"@fr, "مواد"@ar, "Материалы"@ru ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept139> .

<http://vocabularies.unesco.org/thesaurus/concept4987>
  a skos:Concept ;
  skos:prefLabel "فوسفور"@ar, "Фосфор"@ru, "Phosphore"@fr, "Fósforo"@es, "Phosphorus"@en ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept139> .

<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> .