@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/046408>
  skos:notation "623.1/.7"^^ns0:UDCnotation ;
  skos:prefLabel "Land-based military engineering. Artillery"@en, "Engenharia militar sediada em terra. Artilharia"@pt ;
  a skos:Concept ;
  skos:narrower ns0:046409 .

ns0:046423
  skos:notation "623.3"^^ns0:UDCnotation ;
  skos:prefLabel "Land minefields. Field obstacles. Flooding"@en, "Campos minados. Obstáculos de campo. Inundação"@pt ;
  a skos:Concept ;
  skos:broader ns0:046409 .

udcs: a skos:ConceptScheme, owl:Ontology .
ns0:046417
  skos:notation "623.2"^^ns0:UDCnotation ;
  skos:prefLabel "Trabalhos de ataque e defesa. Trabalhos de sítio. Fortificações de campanha. Trabalhos de trincheira"@pt, "Assault and defence works. Siege works. Field fortifications. Trench works"@en ;
  a skos:Concept ;
  skos:broader ns0:046409 .

ns0:046410
  skos:notation "623.1"^^ns0:UDCnotation ;
  skos:prefLabel "Fortresses. Permanent fortifications. Fortified lines, areas"@en, "Fortalezas. Fortificações permanentes. Linhas e zonas fortificadas"@pt ;
  a skos:Concept ;
  skos:broader ns0:046409 .

ns0:046409
  skos:notation "623.1/.3"^^ns0:UDCnotation ;
  skos:broader ns0:046408 ;
  skos:narrower ns0:046423, ns0:046417, ns0:046410 ;
  skos:inScheme udcs: ;
  skos:prefLabel "Field engineering. Fortifications. Defence works"@en, "Engenharia de campo. Fortificações. Trabalhos de defesa"@pt ;
  a skos:Concept .