@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:12312
  skos:prefLabel "estireno"@es, "styrene"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:25577 .

nalt:25577
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  skos:prefLabel "poliestirenos"@es, "polystyrenes"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:hiddenLabel "poly(styrene)"@en, "polystyrene"@en, "poly-(styrene)"@en, "poly (styrene)"@en ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-04-26"^^xsd:date ;
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_28512>, <http://id.agrisemantics.org/gacs/C26064>, <http://id.cabi.org/cabt/93325> ;
  ns0:marc001 "29642" ;
  skos:related nalt:12312, nalt:55160, nalt:573, nalt:47753, nalt:624 ;
  skos:narrower nalt:10399, nalt:298553 ;
  skos:broader nalt:574 .

nalt:298553
  skos:prefLabel "ácido sulfónico de poliestireno"@es, "polystyrene sulfonic acid"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:25577 .

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

nalt:573
  skos:prefLabel "plásticos"@es, "plastics"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:25577 .

nalt:47753
  skos:prefLabel "acondicionadores del suelo"@es, "soil conditioners"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:25577 .

nalt:624
  skos:prefLabel "materiales de aislamiento"@es, "insulating materials"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:25577 .

nalt:10399
  skos:prefLabel "colestiramina"@es, "cholestyramine"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:25577 .

nalt:55160
  skos:prefLabel "caucho"@es, "rubber"@en ;
  a ns0:Product, skos:Concept ;
  skos:related nalt:25577 .

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

nalt:574
  skos:prefLabel "polímeros"@es, "polymers"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:25577 .