@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:331390_def
  rdf:value "Anillos heterocíclicos de siete miembros que contienen un átomo de nitrógeno."@es, "Seven membered heterocyclic rings containing a nitrogen atom."@en ;
  dc:source "Medical Subject Headings" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:331390
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  skos:narrower nalt:315287 ;
  dc:modified "2019-11-25"^^xsd:date ;
  dc:created "2019-06-17"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:hiddenLabel "azepine"@en ;
  skos:prefLabel "azepinas"@es, "azepines"@en ;
  skos:definition nalt:331390_def ;
  skos:altLabel "hexamethyleneimines"@en ;
  skos:broader nalt:3817 ;
  ns0:marc001 "9813981077700041" ;
  ns0:marc001previous "93436" .

nalt:315287
  skos:prefLabel "caprolactama"@es, "caprolactam"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:331390 .

ns0:Chemical
  rdfs:label "Chemical"@en ;
  a owl:Class .

nalt:3817
  skos:prefLabel "compuestos heterocíclicos"@es, "heterocyclic compounds"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:331390 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .