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

nalt:334618
  skos:prefLabel "polen de abedul"@es, "birch pollen"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:198903 .

nalt:334607
  skos:prefLabel "polen de pino"@es, "pine pollen"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:198903 .

nalt:334302
  skos:prefLabel "muestreo polínico"@es, "pollen sampling"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:198903 .

nalt:198903_def
  rdf:value "Rinitis alérgica que tiene lugar cada año en la misma época. Se caracteriza por una conjuntivitis aguda acompañada por lagrimeo y comezón. Se le considera una afección alérgica provocada por alérgenos específicos."@es, "Allergic rhinitis that occurs at the same time every year. It is characterized by acute conjunctivitis with lacrimation and itching, and regarded as an allergic condition triggered by specific allergens."@en ;
  dc:source "Medical Subject Headings 2013" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:333999
  skos:prefLabel "rinitis alérgica"@es, "allergic rhinitis"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:198903 .

<https://lod.nal.usda.gov/naltv#Topic>
  rdfs:label "Topic"@en ;
  a owl:Class .

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

nalt:198903
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "hay fever"@en, "fiebre del heno"@es ;
  ns0:marc001 "67718" ;
  skos:related nalt:334618, nalt:334607, nalt:334302 ;
  dc:modified "2019-11-26"^^xsd:date ;
  a skos:Concept, ns0:Topic ;
  dc:created "2013-04-23"^^xsd:date ;
  skos:altLabel "hayfever"@en, "pollinosis"@en, "seasonal allergic rhinitis"@en, "pollen allergy"@en ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85059408> ;
  skos:broader nalt:333999 ;
  skos:definition nalt:198903_def .