@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:6405
  skos:prefLabel "potasio"@es, "potassium"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:298553 .

nalt:25577
  skos:prefLabel "poliestirenos"@es, "polystyrenes"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:298553 .

nalt:298553
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:hiddenLabel "polystyrene sulfonic-acid"@en, "calcium polystyrene sulfonates"@en, "polystyrene sulphonic acids"@en, "polystyrene sulphonic-acid"@en, "sodium polystyrene-sulfonate"@en, "sodium polystyrene sulfonates"@en, "polystyrene sulfonic acids"@en, "polystyrene sulfonic-acids"@en ;
  skos:altLabel "sodium polystyrene sulphonate"@en, "calcium polystyrene sulfonate"@en, "sodium polystyrene sulfonate"@en, "calcium polystyrene sulphonate"@en, "polystyrene sulphonic acid"@en ;
  skos:prefLabel "polystyrene sulfonic acid"@en, "ácido sulfónico de poliestireno"@es ;
  dc:created "2017-04-26"^^xsd:date ;
  skos:related nalt:6405 ;
  skos:broader nalt:25577 ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  ns0:marc001 "83330" ;
  dc:modified "2017-11-10"^^xsd:date .

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

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