@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:142441
  skos:related nalt:34041, nalt:17543, nalt:137580, nalt:34033 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "59649" ;
  skos:prefLabel "disease surveys"@en, "encuestas sobre enfermedades"@es ;
  skos:hiddenLabel "disease-surveys"@en ;
  a ns0:Topic, skos:Concept ;
  skos:definition nalt:142441_def ;
  skos:broader nalt:37565 ;
  skos:exactMatch <http://id.cabi.org/cabt/39922>, <http://id.agrisemantics.org/gacs/C2807>, <http://aims.fao.org/aos/agrovoc/c_28665> ;
  dc:modified "2012-11-30"^^xsd:date ;
  dc:created "2011-01-21"^^xsd:date .

nalt:142441_def
  rdf:value "Investigaciones epidemiológicas sobre la ocurrencia, incidencia y prevalencia de enfermedades en una población de individuos."@es, "Epidemiological investigations into the occurrence, incidence and prevalence of disease in a population of individuals."@en ;
  dc:source "NAL Thesaurus Staff" ;
  a ns0:Definition .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:34041
  skos:prefLabel "prevalencia de enfermedades"@es, "disease prevalence"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:142441 .

nalt:37565
  skos:prefLabel "estudios epidemiológicos"@es, "epidemiological studies"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:142441 .

nalt:17543
  skos:prefLabel "vigilancia de una enfermedad"@es, "disease surveillance"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:142441 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

nalt:34033
  skos:prefLabel "incidencia de la enfermedades"@es, "disease incidence"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:142441 .

nalt:137580
  skos:prefLabel "ocurrencia de la enfermedad"@es, "disease occurrence"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:142441 .