@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 isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix ns0: <http://purl.org/umu/uneskos#> .

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 .

<http://skos.um.es/unescothes/C03727>
  skos:prefLabel "Социальные обследования"@ru, "Encuesta social"@es, "Enquête sociale"@fr, "Social surveys"@en ;
  a skos:Concept ;
  skos:narrower <http://skos.um.es/unescothes/C03215> .

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 .

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

<http://skos.um.es/unescothes/C03214>
  skos:prefLabel "Общественное мнение"@ru, "Opinión pública"@es, "Opinion publique"@fr, "Public opinion"@en ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C03215> .

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/COL405>
  a isothes:ConceptGroup ;
  skos:prefLabel "Ciencias sociales"@es, "Social sciences"@en, "Общественные науки"@ru, "Sciences sociales"@fr ;
  rdfs:label "Sciences sociales"@fr, "Ciencias sociales"@es, "Social sciences"@en, "Общественные науки"@ru ;
  skos:notation "4.05" ;
  skos:member <http://skos.um.es/unescothes/C03215> .

<http://skos.um.es/unescothes/C03215>
  skos:broader <http://skos.um.es/unescothes/C03727> ;
  skos:altLabel "Opinion surveys"@en, "Sondage d'opinion"@fr ;
  ns0:memberOf <http://skos.um.es/unescothes/COL405> ;
  skos:inScheme <http://skos.um.es/unescothes/CS000> ;
  skos:prefLabel "Public opinion polls"@en, "Sondage"@fr, "Опросы общественного мнения"@ru, "Sondeo"@es ;
  a skos:Concept ;
  skos:related <http://skos.um.es/unescothes/C03214> .