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

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

nalt:12372
  skos:prefLabel "oligoelementos"@es, "trace elements"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:312339 .

nalt:312339
  skos:related nalt:12372, nalt:6421 ;
  skos:prefLabel "calcium deficiency"@en, "deficiencia de calcio"@es ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  ns0:marc001 "85640" ;
  dc:modified "2018-11-14"^^xsd:date ;
  skos:hiddenLabel "Ca deficiency"@en, "calcium deficiencies"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:broader nalt:31983 ;
  dc:created "2018-01-18"^^xsd:date .

nalt:31983
  skos:prefLabel "deficiencias de nutrientes"@es, "nutrient deficiencies"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:312339 .

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

nalt:6421
  skos:prefLabel "calcio"@es, "calcium"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:312339 .