@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:326_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care."@en, "Enfermedades caracterizadas por su presencia permanente y por discapacidad residual. Las condiciones las causa una alteración patológica no reversible que requiere entrenamiento especial del paciente, o puede requerir de un período prolongado de supervisión, observación o cuidado."@es ;
  dc:source "Medical Subject Headings 2012" .

<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:326
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-09-09"^^xsd:date ;
  skos:altLabel "chronic course"@en, "chronic illness"@en ;
  skos:broader nalt:321, nalt:322 ;
  skos:definition nalt:326_def ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C7410>, <http://id.cabi.org/cabt/28352> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "chronic diseases"@en, "enfermedades crónicas"@es ;
  skos:related nalt:229441 ;
  ns0:marc001 "8377" .

nalt:229441
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "sleep deprivation"@en, "privación del sueño"@es ;
  skos:related nalt:326 .

nalt:322
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:326 ;
  skos:prefLabel "enfermedades y desórdenes (animales y humanos)"@es, "diseases and disorders (animals and humans)"@en .

nalt:321
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:326 ;
  skos:prefLabel "curso de una enfermedad"@es, "disease course"@en .