@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:10454
  skos:prefLabel "metales pesados"@es, "heavy metals"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:10453 .

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

nalt:10453
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_510>, <http://id.agrisemantics.org/gacs/C15047>, <http://id.cabi.org/cabt/11567> ;
  dc:created "2006-01-19"^^xsd:date ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  ns0:marc001 "2876" ;
  skos:related nalt:10454 ;
  skos:prefLabel "antimonio"@es, "antimony"@en ;
  skos:broader nalt:213532 ;
  dc:modified "2014-04-04"^^xsd:date .

nalt:213532
  skos:prefLabel "metaloides"@es, "metalloids"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10453 .

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