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

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

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

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

nalt:207861
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:45389 ;
  skos:prefLabel "tetrahidroisoquinolinas"@es, "tetrahydroisoquinolines"@en .

nalt:9933
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:45389 ;
  skos:prefLabel "praziquantel"@es, "praziquantel"@en .

nalt:192181
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:45389 ;
  skos:prefLabel "estefanina"@es, "stephanine"@en .

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

nalt:6446
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:45389 ;
  skos:prefLabel "apomorfina"@es, "apomorphine"@en .

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