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

<http://udcdata.info/030768>
  skos:notation "544.3"^^ns0:UDCnotation ;
  skos:broader ns0:030353 ;
  skos:inScheme udcs: ;
  skos:prefLabel "Termodinâmica química"@pt, "Chemical thermodynamics"@en ;
  a skos:Concept .

ns0:030353
  skos:notation "544"^^ns0:UDCnotation ;
  skos:prefLabel "Química física"@pt, "Physical chemistry"@en ;
  a skos:Concept ;
  skos:narrower ns0:030768 .

udcs: a skos:ConceptScheme, owl:Ontology .