@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:12460_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Enfermedad sistémica crónica, principalmente de las articulaciones, que se caracteriza por cambios inflamatorios en las membranas sinoviales y en las estructuras articulares, extensa degeneración fibrinoide de las fibras del colágeno en los tejidos mesenquimales, y por atrofia y rarefacción de las estructuras óseas. La etiología es desconocida, pero se cree que están implicados ciertos mecanismos autoinmunes."@es, "A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated."@en ;
  dc:source "Medical Subject Headings" .

<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:12460
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-02-27"^^xsd:date ;
  skos:altLabel "rheumatism"@en ;
  skos:broader nalt:12458, nalt:13994 ;
  skos:definition nalt:12460_def ;
  skos:exactMatch <http://id.cabi.org/cabt/100634>, <http://id.loc.gov/authorities/subjects/sh85113649>, <http://id.agrisemantics.org/gacs/C16322> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "rheumatoid arthritis"@en, "artritis reumatoide"@es ;
  ns0:marc001 "31859" .

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

nalt:13994
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:12460 ;
  skos:prefLabel "enfermedades autoinmunes"@es, "autoimmune diseases"@en .