@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 ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

nalt:7279
  skos:prefLabel "óxidos"@es, "oxides"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:47747 .

nalt:17617
  skos:prefLabel "minerales de óxido, hidróxido y oxihidróxido"@es, "oxide, hydroxide, and oxyhydroxide minerals"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:47747 .

nalt:33434
  skos:prefLabel "hierro"@es, "iron"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:47747 .

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

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

nalt:47753
  skos:prefLabel "acondicionadores del suelo"@es, "soil conditioners"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:47747 .

nalt:47747
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  skos:prefLabel "iron oxides"@en, "óxidos de hierro"@es ;
  ns0:marc001 "19720" ;
  skos:related nalt:33434, nalt:47753 ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C14352>, <http://id.cabi.org/cabt/61790> ;
  skos:broader nalt:7279, nalt:17617 ;
  skos:hiddenLabel "iron-oxide"@en, "iron oxide"@en, "iron-oxides"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  dc:modified "2018-10-24"^^xsd:date .