@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/058813>
  skos:notation "669.1"^^ns0:UDCnotation ;
  skos:prefLabel "Metalurgia ferrosa. Siderurgia. Ferro e aço"@pt, "Ferrous metallurgy. Iron and steel"@en ;
  a skos:Concept ;
  skos:broader ns0:058634 .

ns0:054896
  skos:notation "66"^^ns0:UDCnotation ;
  skos:prefLabel "Tecnologia química. Indústrias químicas e relacionadas"@pt, "Chemical technology. Chemical and related industries"@en ;
  a skos:Concept ;
  skos:narrower ns0:058634 .

udcs: a skos:ConceptScheme, owl:Ontology .
ns0:058634
  skos:notation "669"^^ns0:UDCnotation ;
  skos:broader ns0:054896 ;
  skos:narrower ns0:059096, ns0:058813 ;
  skos:inScheme udcs: ;
  skos:prefLabel "Metalurgia"@pt, "Metallurgy"@en ;
  a skos:Concept .

ns0:059096
  skos:notation "669.2"^^ns0:UDCnotation ;
  skos:prefLabel "Nonferrous metals in general"@en, "Metais não ferrosos em geral"@pt ;
  a skos:Concept ;
  skos:broader ns0:058634 .