@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 rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@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#> .

nalt:47278_def
  rdf:value "Grupo de trastornos caracterizados por la producción excesiva de porfirinas o sus precursores, que se produce por anormalidades en la vía porfirina-heme."@es, "A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of heme in the liver, the bone marrow, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues."@en ;
  dc:source "Medical Subject Headings 2012" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:2755
  skos:prefLabel "enfermedades metabólicas heredadas"@es, "inherited metabolic diseases"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:47278 .

nalt:25454
  skos:prefLabel "porfirinas"@es, "porphyrins"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:47278 .

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

nalt:348
  skos:prefLabel "enfermedades de la piel"@es, "skin diseases"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:47278 .

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

nalt:47278
  skos:related nalt:25454 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85105021> ;
  skos:broader nalt:2755, nalt:348 ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:definition nalt:47278_def ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:prefLabel "porphyria"@en, "porfiria"@es ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "29754" ;
  dc:created "2006-01-19"^^xsd:date .