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

<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/concept12162>
  a skos:Concept ;
  skos:prefLabel "Igneous rocks"@en, "Вулканические породы"@ru, "صخور نارية"@ar, "Roche ignée"@fr, "Roca ígnea"@es ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept4431> .

<http://vocabularies.unesco.org/thesaurus/concept16102>
  a skos:Concept ;
  skos:prefLabel "Roche sédimentaire"@fr, "Осадочные породы"@ru, "Sedimentary rocks"@en, "صخور رسوبية"@ar, "Roca sedimentaria"@es ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept4431> .

<http://vocabularies.unesco.org/thesaurus/concept4411>
  a skos:Concept ;
  skos:prefLabel "Building stones"@en, "Piedra de construcción"@es, "حجارة البناء"@ar, "Pierre à bâtir"@fr, "Строительные камни"@ru ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept4431> .

<http://vocabularies.unesco.org/thesaurus/concept163>
  a skos:Concept ;
  skos:prefLabel "Petrología"@es, "Petrology"@en, "Петрология"@ru, "علم الصخور"@ar, "Pétrologie"@fr ;
  skos:narrower <http://vocabularies.unesco.org/thesaurus/concept4431> .

<http://vocabularies.unesco.org/thesaurus/concept14174>
  a skos:Concept ;
  skos:prefLabel "Почвы"@ru, "Sol"@fr, "Suelo"@es, "Soils"@en, "ترب"@ar ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept4431> .

<http://vocabularies.unesco.org/thesaurus/concept4431>
  dc:modified "2019-12-22T15:25:38Z"^^xsd:dateTime ;
  a skos:Concept ;
  skos:altLabel "Piedra"@es, "Pierre (roche)"@fr, "Камни (породы)"@ru, "Свойства горной породы"@ru, "Rock mechanics"@en, "حجارة"@ar, "جَنْدَل"@ar, "Propiedades de las rocas"@es, "Stones (rocks)"@en, "Mécanique des roches"@fr, "ميكانيكا الصخور"@ar, "Горная механика"@ru, "خواص الصخور"@ar, "Mecánica de las rocas"@es, "Rock properties"@en, "Propriété des roches"@fr ;
  skos:inScheme <http://vocabularies.unesco.org/thesaurus> ;
  skos:prefLabel "Roca"@es, "Roche"@fr, "Горные породы"@ru, "صخور"@ar, "Rocks"@en ;
  skos:narrower <http://vocabularies.unesco.org/thesaurus/concept12162>, <http://vocabularies.unesco.org/thesaurus/concept16102>, <http://vocabularies.unesco.org/thesaurus/concept14031> ;
  skos:hiddenLabel "Mecanica de las rocas"@es, "Propriete des roches"@fr, "Mecanique des roches"@fr, "Своиства горнои породы"@ru ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept163> ;
  skos:related <http://vocabularies.unesco.org/thesaurus/concept4411>, <http://vocabularies.unesco.org/thesaurus/concept14174> .

<http://vocabularies.unesco.org/thesaurus/mt2.35>
  a isothes:ConceptGroup, <http://vocabularies.unesco.org/ontology#MicroThesaurus>, skos:Collection ;
  skos:prefLabel "علوم الأرض"@ar, "Earth sciences"@en, "Sciences de la terre"@fr, "Науки о Земле"@ru, "Ciencias de la tierra"@es ;
  skos:member <http://vocabularies.unesco.org/thesaurus/concept4431> .

<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/mt2.35> .

<http://vocabularies.unesco.org/thesaurus/concept14031>
  a skos:Concept ;
  skos:prefLabel "Metamorphic rocks"@en, "Roca metamórfica"@es, "Метаморфические породы"@ru, "صخور متحولة"@ar, "Roche métamorphique"@fr ;
  skos:broader <http://vocabularies.unesco.org/thesaurus/concept4431> .