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

nalt:7281
  skos:prefLabel "sulfatos"@es, "sulfates"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:15837 .

nalt:222189
  skos:prefLabel "barita"@es, "barite"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:15837 .

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

nalt:260422
  skos:prefLabel "compuestos de bario"@es, "barium compounds"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:15837 .

nalt:15837
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:broader nalt:260422, nalt:7281 ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:222189 ;
  skos:altLabel "BaSO4 (barium sulfate)"@en, "barium sulphate"@en, "sulfato bárico"@es ;
  ns0:marc001 "4548" ;
  dc:modified "2017-06-30"^^xsd:date ;
  skos:prefLabel "sulfato de bario"@es, "barium sulfate"@en ;
  skos:hiddenLabel "barium-sulfate"@en .

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