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

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

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

nalt:138155
  skos:prefLabel "perfluorocarbonos"@es, "perfluorocarbons"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:327448 .

nalt:327448
  ns0:marc001 "9813986150900041" ;
  dc:created "2019-02-22"^^xsd:date ;
  skos:broader nalt:138155 ;
  a skos:Concept, ns0:Chemical ;
  dc:modified "2019-11-25"^^xsd:date ;
  ns0:marc001previous "94426" ;
  skos:hiddenLabel "per-fluoro-tridecanoic acid"@en, "PFTrDA"@en, "per-fluorotridecanoic acid"@en, "perfluoro-tridecanoic acid"@en, "perfluorotridecanoic acids"@en ;
  skos:prefLabel "ácido perfluorotridecanoico"@es, "perfluorotridecanoic acid"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> .