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

<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 .

<http://skos.um.es/unescothes/C03898>
  skos:prefLabel "Поверхностные воды"@ru, "Agua superficial"@es, "Eau de surface"@fr, "Surface water"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C01100> .

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 .

skos:altLabel
  rdfs:subPropertyOf rdfs:label ;
  skos:definition "An alternative lexical label for a resource."@en ;
  rdfs:comment "The range of skos:altLabel is the class of RDF plain literals."@en, "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."@en ;
  rdfs:label "alternative label"@en .

<http://skos.um.es/unescothes/COL250>
  skos:prefLabel "Hidrología"@es, "Hydrologie"@fr, "Hydrology"@en, "Гидрология"@ru ;
  skos:notation "2.50" ;
  rdfs:label "Hydrology"@en, "Hydrologie"@fr, "Hidrología"@es, "Гидрология"@ru ;
  a isothes:ConceptGroup ;
  skos:member <http://skos.um.es/unescothes/C01100> .

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 .

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/C01100>
  skos:altLabel "Bassin versant"@fr, "Cuenca hidrológica"@es, "Cuenca hidrográfica"@es, "Catchment basins"@en, "Hydrological basins"@en, "Bassin hydrologique"@fr, "Catchment area"@en, "Bassin récepteur"@fr, "Гидрологические бассейны"@ru, "Cuenca receptora"@es, "Drainage area"@en, "Bassin d'alimentation"@fr, "Bassin hydrographique"@fr ;
  skos:prefLabel "Drainage basins"@en, "Bassin de drainage"@fr, "Cuenca de drenaje"@es, "Водосборные бассейны"@ru ;
  skos:broader <http://skos.um.es/unescothes/C01099> ;
  skos:related <http://skos.um.es/unescothes/C03426>, <http://skos.um.es/unescothes/C03898> ;
  ns0:memberOf <http://skos.um.es/unescothes/COL250> ;
  a skos:Concept ;
  skos:inScheme <http://skos.um.es/unescothes/CS000> .

<http://skos.um.es/unescothes/C01099>
  skos:prefLabel "Дренаж"@ru, "Drenaje"@es, "Drainage"@fr, "Drainage"@en ;
  a skos:Concept ;
  skos:narrower <http://skos.um.es/unescothes/C01100> .

<http://skos.um.es/unescothes/C03426>
  skos:prefLabel "Речные бассейны"@ru, "Cuenca fluvial"@es, "Bassin fluvial"@fr, "River basins"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C01100> .

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 .