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

<http://vocabularies.unesco.org/thesaurus/concept5635>
  skos:prefLabel "Теория графов"@ru, "Teoría de los gráficos"@es, "Théorie des graphes"@fr, "Graph theory"@en ;
  a skos:Concept ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept5633> .

<http://vocabularies.unesco.org/thesaurus/domain2>
  skos:prefLabel "Естественные науки"@ru, "Ciencia"@es, "Science"@fr, "Science"@en ;
  a <http://vocabularies.unesco.org/ontology#Domain>, isothes:ConceptGroup, skos:Collection ;
  skos:member <http://vocabularies.unesco.org/thesaurus/mt2.15> .

<http://vocabularies.unesco.org/thesaurus/concept5633>
  a skos:Concept ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept118> ;
  skos:prefLabel "Mathématiques combinatoires"@fr, "Combinatorial mathematics"@en, "Matemática combinatoria"@es, "Комбинаторная математика"@ru ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept3058>, <http://vocabularies.unesco.org/thesaurus/concept5635>, <http://vocabularies.unesco.org/thesaurus/concept5636>, <http://vocabularies.unesco.org/thesaurus/concept5637> ;
  dc:modified "2006-05-23T00:00:00"^^xsd:dateTime ;
  skos:inScheme unesco: .

<http://vocabularies.unesco.org/thesaurus/mt2.15>
  skos:prefLabel "Математика и статистика"@ru, "Matemáticas y estadística"@es, "Mathématiques et statistiques"@fr, "Mathematics and statistics"@en ;
  a <http://vocabularies.unesco.org/ontology#MicroThesaurus>, isothes:ConceptGroup, skos:Collection ;
  skos:member <http://vocabularies.unesco.org/thesaurus/concept5633> .

<http://vocabularies.unesco.org/thesaurus/concept5636>
  skos:prefLabel "Теория множеств"@ru, "Teoría de los conjuntos"@es, "Théorie des ensembles"@fr, "Set theory"@en ;
  a skos:Concept ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept5633> .

<http://vocabularies.unesco.org/thesaurus/concept118>
  skos:prefLabel "Математика"@ru, "Matemáticas"@es, "Mathématiques"@fr, "Mathematics"@en ;
  a skos:Concept ;
  skos:narrower <http://vocabularies.unesco.org/thesaurus/concept5633> .

<http://vocabularies.unesco.org/thesaurus/concept5637>
  skos:prefLabel "Топология"@ru, "Topología"@es, "Topologie"@fr, "Topology"@en ;
  a skos:Concept ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept5633> .

unesco:
  skos:prefLabel "Тезаурус ЮНЕСКО"@ru, "Tesauro de la UNESCO"@es, "Thésaurus de l'UNESCO"@fr, "UNESCO Thesaurus"@en ;
  a skos:ConceptScheme .

<http://vocabularies.unesco.org/thesaurus/concept3058>
  skos:prefLabel "Теория информации"@ru, "Teoría de la información"@es, "Théorie de l'information"@fr, "Information theory"@en ;
  a skos:Concept ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept5633> .