@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@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:37072
  skos:prefLabel "opioide peptida"@es, "opioid peptides"@en ;
  skos:altLabel "opiate peptides"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:6524 ;
  dc:modified "2015-02-27"^^xsd:date ;
  skos:narrower nalt:242286, nalt:37071 ;
  skos:broader nalt:7813 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh94009171> ;
  dc:created "2006-01-19"^^xsd:date ;
  ns0:marc001 "26220" ;
  skos:hiddenLabel "opioid-peptides"@en .

nalt:242286
  skos:prefLabel "encefalina"@es, "enkephalin"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:37072 .

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

nalt:37071
  skos:prefLabel "endorfinas"@es, "endorphins"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:37072 .

nalt:6524
  skos:prefLabel "neuropéptidos"@es, "neuropeptides"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:37072 .

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

nalt:7813
  skos:prefLabel "péptidos"@es, "peptides"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:37072 .