@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:7279
  skos:prefLabel "óxidos"@es, "oxides"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:7271 .

nalt:327630
  skos:prefLabel "compuestos de aluminio"@es, "aluminum compounds"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:7271 .

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

nalt:57483
  skos:prefLabel "perlita"@es, "perlite"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:7271 .

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

nalt:7271
  skos:hiddenLabel "Al oxide"@en, "alumina oxide"@en, "alumina face"@en, "alpha-Al2O3"@en, "aluminum-oxide"@en, "alumina grains"@en, "alpha alumina"@en, "aluminium oxides"@en, "aluminum oxides"@en, "alumina grain"@en, "Al oxides"@en, "aluminum oxide-based"@en, "gamma-Al2O3"@en, "Al2O3"@en, "a-Al2O3"@en, "aluminas"@en, "g-Al2O3"@en ;
  skos:broader nalt:7279, nalt:327630 ;
  skos:altLabel "alumina"@en, "gamma-alumina"@en, "aluminium oxide"@en, "alpha-alumina"@en ;
  skos:related nalt:57483 ;
  skos:prefLabel "óxido de aluminio"@es, "aluminum oxide"@en ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C24828>, <http://id.cabi.org/cabt/8834>, <http://id.loc.gov/authorities/subjects/sh85004029> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  dc:created "2006-01-19"^^xsd:date ;
  ns0:marc001 "1959" ;
  dc:modified "2019-02-27"^^xsd:date ;
  a skos:Concept, ns0:Chemical .