@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:10556
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:broader nalt:286 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85113187> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:20025, nalt:38936, nalt:10555 ;
  skos:prefLabel "agentes del sitema respiratorio"@es, "respiratory system agents"@en ;
  ns0:marc001 "31744" .

nalt:20025
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10556 ;
  skos:prefLabel "bronchodilators"@en, "broncodilatadores"@es .

nalt:38936
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10556 ;
  skos:prefLabel "expectorantes"@es, "expectorants"@en .

nalt:10555
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:10556 ;
  skos:prefLabel "antitussive agents"@en, "agentes antitusivos"@es .

nalt:286
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10556 ;
  skos:prefLabel "medicamentos"@es, "drugs"@en .