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

nalt:136610
  skos:prefLabel "exposición ambiental"@es, "environmental exposure"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:136827 .

nalt:136821
  skos:prefLabel "dosis absorbida"@es, "absorbed dose"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:136827 .

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

nalt:136478
  skos:prefLabel "evaluación de la exposición"@es, "exposure assessment"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:136827 .

nalt:18070
  skos:prefLabel "barrera hematoencefálica"@es, "blood-brain barrier"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:136827 .

nalt:1836
  skos:prefLabel "absorción"@es, "absorption"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:136827 .

nalt:136827
  skos:broader nalt:136610 ;
  dc:source "Joint Institute for Food Safety and Applied Nutrition (JIFSAN)" ;
  skos:related nalt:136821, nalt:18070, nalt:1836, nalt:136478 ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:hiddenLabel "absorption barriers"@en, "gut barrier"@en, "gut barriers"@en, "gut-barriers"@en, "absorption-barrier"@en ;
  skos:prefLabel "absorption barrier"@en, "barrera de absorción"@es ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  dc:modified "2016-05-10"^^xsd:date ;
  dc:created "2010-08-13"^^xsd:date ;
  skos:definition nalt:136827_def ;
  ns0:marc001 "58489" .

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

nalt:136827_def
  rdf:value "Cualquier superficie que puede retardar la velocidad de penetración de un agente biológico, químico o físico presente en un organismo. Los ejemplos incluyen la piel y los revestimientos de las vías respiratorias gastrointestinales."@es, "Any surface that may retard the rate of penetration of a biological, chemical, or physical agent into an organism. Examples include the skin and the linings of the respiratory and gastrointestinal tracts."@en ;
  dc:source "NAL Thesaurus Staff" ;
  a ns0:Definition .