@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:12458
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-09-04"^^xsd:date ;
  skos:altLabel "polyarthritis"@en ;
  skos:broader nalt:9661 ;
  skos:exactMatch agrovoc:c_8951, <http://id.cabi.org/cabt/14021>, <http://id.agrisemantics.org/gacs/C8162>, <http://id.loc.gov/authorities/subjects/sh85008121> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:6720, nalt:12460, nalt:12459 ;
  skos:prefLabel "arthritis"@en, "artritis"@es ;
  ns0:marc001 "3526" .

nalt:12459
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:12458 ;
  skos:prefLabel "osteoartritis"@es, "osteoarthritis"@en .

nalt:12460
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:12458 ;
  skos:prefLabel "rheumatoid arthritis"@en, "artritis reumatoide"@es .

nalt:9661
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:12458 ;
  skos:prefLabel "artropatías"@es, "joint diseases"@en .

nalt:6720
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:12458 ;
  skos:prefLabel "gota"@es, "gout"@en .