@prefix unesco: <http://skos.um.es/unescothes/> .
@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 ns0: <http://purl.org/umu/uneskos#> .

unesco:C03446
  skos:prefLabel "Стоки"@ru, "Escorrentía"@es, "Écoulement"@fr, "Runoff"@en ;
  a skos:Concept ;
  skos:related unesco:C04310 .

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

unesco:COL250
  skos:prefLabel "Hidrología"@es, "Hydrologie"@fr, "Hydrology"@en, "Гидрология"@ru ;
  skos:notation "2.50" ;
  skos:member unesco:C04310 ;
  rdfs:label "Hydrology"@en, "Hydrologie"@fr, "Hidrología"@es, "Гидрология"@ru ;
  a isothes:ConceptGroup .

unesco:C04310
  skos:related unesco:C03446 ;
  skos:broader unesco:C01099 ;
  skos:inScheme unesco:CS000 ;
  ns0:memberOf unesco:COL250 ;
  skos:prefLabel "Водоразделы"@ru, "Vertiente"@es, "Ligne de partage des eaux"@fr, "Watersheds"@en ;
  a skos:Concept .

unesco:C01099
  skos:prefLabel "Дренаж"@ru, "Drenaje"@es, "Drainage"@fr, "Drainage"@en ;
  a skos:Concept ;
  skos:narrower unesco:C04310 .