@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:240109_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Sequedad corneal y conjuntival ocasionada por la producción insuficiente de lágrimas, que tiene lugar principalmente en mujeres menopáusicas y posmenopáusicas. La erosión o la queratitis filamentosa del epitelio conjuntival y corneal pueden ser causadas por estos trastornos. Además, se puede sentir la presencia de un cuerpo extraño y ardor en el ojo."@es, "Corneal and conjunctival dryness due to deficient tear production, predominantly in menopausal and post-menopausal women. Filamentary keratitis or erosion of the conjunctival and corneal epithelium may be caused by these disorders. Sensation of the presence of a foreign body in the eye and burning of the eyes may occur."@en ;
  dc:source "Medical Subject Headings 2015" .

<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:240109
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2015-02-05"^^xsd:date ;
  dc:modified "2015-11-16"^^xsd:date ;
  skos:broader nalt:337 ;
  skos:definition nalt:240109_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:38986 ;
  skos:prefLabel "síndrome del ojo seco"@es, "dry eye syndrome"@en ;
  skos:related nalt:199213, nalt:29206, nalt:29207, nalt:28562, nalt:7520 ;
  ns0:marc001 "66179" .

nalt:199213
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "posmenopausia"@es, "postmenopause"@en ;
  skos:related nalt:240109 .

nalt:29206
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "córnea"@es, "cornea"@en ;
  skos:related nalt:240109 .

nalt:29207
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "enfermedades de la córnea"@es, "corneal diseases"@en ;
  skos:related nalt:240109 .

nalt:28562
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "conjuntivitis"@es, "conjunctivitis"@en ;
  skos:related nalt:240109 .

nalt:7520
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "menopause"@en, "menopausia"@es ;
  skos:related nalt:240109 .

nalt:38986
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:240109 ;
  skos:prefLabel "xeroftalmia"@es, "xerophthalmia"@en .

nalt:337
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:240109 ;
  skos:prefLabel "enfermedades oculares"@es, "eye diseases"@en .