@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<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:84343
  skos:prefLabel "lanthanides"@en, "lantánidos"@es ;
  skos:hiddenLabel "lanthanoid series element"@en, "lanthanide"@en, "lanthanoid"@en ;
  dc:created "2006-07-21"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:altLabel "lanthanoids"@en, "lanthanoid series elements"@en ;
  skos:broader nalt:24072 ;
  ns0:marc001 "9813983441600041" ;
  a skos:Concept, ns0:Chemical ;
  ns0:marc001previous "94107" ;
  skos:narrower nalt:49212 ;
  dc:modified "2019-11-25"^^xsd:date .

nalt:49212
  skos:prefLabel "lantano"@es, "lanthanum"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:84343 .

nalt:24072
  skos:prefLabel "elementos de tierras raras"@es, "rare earth elements"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:84343 .