@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

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

nalt:203757
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2013-08-21"^^xsd:date ;
  dc:modified "2013-12-06"^^xsd:date ;
  skos:altLabel "vitamin C deficiency"@en ;
  skos:broader nalt:55428 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85143980> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "carencia de ácido ascórbico"@es, "ascorbic acid deficiency"@en ;
  skos:related nalt:12866, nalt:12869 ;
  ns0:marc001 "63449" .

nalt:12866
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "ácido ascórbico"@es, "ascorbic acid"@en ;
  skos:related nalt:203757 .

nalt:55428
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:203757 ;
  skos:prefLabel "deficiencias vitamínicas"@es, "vitamin deficiencies"@en .

nalt:12869
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "escorbuto"@es, "scurvy"@en ;
  skos:related nalt:203757 .