@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:38154_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Retrograde flow of gastric juice (gastric acid) and/or duodenal contents (bile acids; pancreatic juice) into the distal esophagus, commonly due to incompetence of the lower esophageal sphincter."@en, "Reflujo de jugo gástrico y/o contenidos duodenales (bilis, jugo pancreático) hacia el esófago distal, habitualmente debido a incapacidad del esfínter esofágico inferior. La regurgitación gástrica es una extensión de este proceso con ingreso de fluido a la faringe o la boca."@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:38154
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-06-24"^^xsd:date ;
  skos:altLabel "gastro-oesophageal reflux"@en, "esophageal reflux"@en, "gastric acid reflux"@en, "gastro-esophageal reflux"@en ;
  skos:broader nalt:33571 ;
  skos:definition nalt:38154_def ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85053480> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:256442 ;
  skos:prefLabel "reflujo gastroesofágico"@es, "gastroesophageal reflux"@en ;
  ns0:marc001 "16258" .

nalt:256442
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:38154 ;
  skos:prefLabel "laryngopharyngeal reflux"@en, "reflujo laringofaríngeo"@es .

nalt:33571
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:38154 ;
  skos:prefLabel "enfermedades esofágicas"@es, "esophageal diseases"@en .