@prefix udcs: <http://udcdata.info/udc-schema> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <http://udcdata.info/> .

udcs: a skos:ConceptScheme, owl:Ontology .
<http://udcdata.info/026936>
  skos:notation "519.2"^^ns0:UDCnotation ;
  skos:related ns0:019798 ;
  skos:broader ns0:025453 ;
  skos:inScheme udcs: ;
  skos:prefLabel "Probability. Mathematical statistics"@en, "Probabilidade. Estatística matemática"@pt ;
  a skos:Concept .

ns0:025453
  skos:notation "51"^^ns0:UDCnotation ;
  skos:prefLabel "Mathematics"@en, "Matemática"@pt ;
  a skos:Concept ;
  skos:narrower ns0:026936 .

ns0:019798
  skos:notation "330.4"^^ns0:UDCnotation ;
  skos:prefLabel "Mathematical economics"@en, "Economia matemática"@pt ;
  a skos:Concept ;
  skos:related ns0:026936 .