@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:10369
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-03-10"^^xsd:date ;
  skos:broader nalt:6556 ;
  skos:exactMatch agrovoc:c_15209, <http://id.cabi.org/cabt/123468>, <http://id.agrisemantics.org/gacs/C9318>, <http://id.loc.gov/authorities/subjects/sh85143726> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:216655, nalt:216653, nalt:216654 ;
  skos:prefLabel "viral antigens"@en, "antígenos virales"@es ;
  skos:related nalt:1138 ;
  ns0:marc001 "39584" .

nalt:216654
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:10369 ;
  skos:prefLabel "antígenos de la hepatitis B"@es, "hepatitis B antigens"@en .

nalt:216653
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:10369 ;
  skos:prefLabel "antígenos de la hepatitis A"@es, "hepatitis A antigens"@en .

nalt:216655
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:10369 ;
  skos:prefLabel "hepatitis C antigens"@en, "antígenos de la hepatitis C"@es .

nalt:1138
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "viruses"@es, "viruses"@en ;
  skos:related nalt:10369 .

nalt:6556
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:10369 ;
  skos:prefLabel "antígenos"@es, "antigens"@en .