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

nalt:6446
  skos:prefLabel "apomorfina"@es, "apomorphine"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:45389 .

nalt:192181
  skos:prefLabel "estefanina"@es, "stephanine"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:45389 .

nalt:207861
  skos:prefLabel "tetrahidroisoquinolinas"@es, "tetrahydroisoquinolines"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:45389 .

nalt:9933
  skos:prefLabel "praziquantel"@es, "praziquantel"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:45389 .

<https://lod.nal.usda.gov/naltv#Chemical>
  rdfs:label "Chemical"@en ;
  a owl:Class .

nalt:45389
  skos:narrower nalt:9933, nalt:6446, nalt:207861, nalt:192181, nalt:192182 ;
  skos:prefLabel "isoquinolines"@en, "isoquinolinas"@es ;
  dc:created "2006-01-19"^^xsd:date ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:modified "2013-11-12"^^xsd:date ;
  skos:broader nalt:3047 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "19827" .

nalt:192182
  skos:prefLabel "crebanine"@es, "crebanine"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:45389 .

nalt:3047
  skos:prefLabel "compuestos heterocíclicos nitrogenados"@es, "heterocyclic nitrogen compounds"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:45389 .

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