@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:31286
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-09-18"^^xsd:date ;
  skos:broader nalt:3047 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:324478, nalt:55200, nalt:1158, nalt:9922, nalt:192634, nalt:192632, nalt:8458, nalt:8806, nalt:10380, nalt:10523 ;
  skos:prefLabel "piperidinas"@es, "piperidines"@en ;
  ns0:marc001 "28805" .

nalt:324478
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "despropionilfentanil"@es, "depropionylfentanyl"@en .

nalt:55200
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "ácido pipecólico"@es, "pipecolic acid"@en .

nalt:10523
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "pirazoles"@es, "pyrazoles"@en .

nalt:10380
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "cyproheptadine"@en, "ciproheptadina"@es .

nalt:8806
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "fentanil"@es, "fentanyl"@en .

nalt:8458
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "pethidine"@en, "petidina"@es .

nalt:192632
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "deoxynojirimycin"@en, "desoxinojirimicina"@es .

nalt:192634
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "fagomine"@en, "fagomina"@es .

nalt:9922
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "halofuginone"@en, "halofuginona"@es .

nalt:3047
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:31286 ;
  skos:prefLabel "heterocyclic nitrogen compounds"@en, "compuestos heterocíclicos nitrogenados"@es .

nalt:1158
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:31286 ;
  skos:prefLabel "mepiquat"@es, "mepiquat"@en .