@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <http://purl.org/umu/uneskos#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

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://skos.um.es/unescothes/CS000>
  skos:prefLabel "Тезаурус ЮНЕСКО"@ru, "Thésaurus de l'UNESCO"@fr, "Tesauro de la UNESCO"@es, "UNESCO Thesaurus"@en ;
  a skos:ConceptScheme .

skos:related
  rdfs:subPropertyOf skos:semanticRelation ;
  skos:definition "Relates a concept to a concept with which there is an associative semantic relationship."@en ;
  rdfs:comment "skos:related is disjoint with skos:broaderTransitive"@en ;
  rdfs:label "has related"@en .

<http://skos.um.es/unescothes/C03109>
  skos:prefLabel "Осадки"@ru, "Precipitación"@es, "Précipitation"@fr, "Precipitation"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C00029> .

skos:Concept
  rdfs:label "Concept"@en ;
  a owl:Class .

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 .

<http://skos.um.es/unescothes/C00120>
  skos:prefLabel "Загрязнение воздуха"@ru, "Contaminación atmosférica"@es, "Pollution de l'air"@fr, "Air pollution"@en ;
  a skos:Concept ;
  skos:narrower <http://skos.um.es/unescothes/C00029> .

<http://skos.um.es/unescothes/C00029>
  skos:broader <http://skos.um.es/unescothes/C00120> ;
  skos:inScheme <http://skos.um.es/unescothes/CS000> ;
  a skos:Concept ;
  skos:prefLabel "Pluie acide"@fr, "Acid rain"@en, "Кислотный дождь"@ru, "Lluvia ácida"@es ;
  skos:related <http://skos.um.es/unescothes/C03272>, <http://skos.um.es/unescothes/C03109>, <http://skos.um.es/unescothes/C03064> ;
  ns0:memberOf <http://skos.um.es/unescothes/COL260> .

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 .

<http://skos.um.es/unescothes/COL260>
  a isothes:ConceptGroup ;
  skos:prefLabel "Pollution, catastrophes et sécurité"@fr, "Pollution, disasters and safety"@en, "Загрязнение окружающей среды, бедствия и безопасность"@ru, "Polución, catástrofes y seguridad"@es ;
  rdfs:label "Polución, catástrofes y seguridad"@es, "Загрязнение окружающей среды, бедствия и безопасность"@ru, "Pollution, catastrophes et sécurité"@fr, "Pollution, disasters and safety"@en ;
  skos:member <http://skos.um.es/unescothes/C00029> ;
  skos:notation "2.60" .

<http://skos.um.es/unescothes/C03272>
  skos:prefLabel "Дождь"@ru, "Lluvia"@es, "Pluie"@fr, "Rain"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C00029> .

<http://skos.um.es/unescothes/C03064>
  skos:prefLabel "Загрязнители"@ru, "Contaminante"@es, "Polluant"@fr, "Pollutants"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C00029> .