@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 ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

nalt:57970
  skos:prefLabel "fototoxinas"@es, "phototoxins"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:127513 .

nalt:29698
  skos:prefLabel "psoraleno"@es, "psoralen"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:127513 .

nalt:127514
  skos:prefLabel "metoxaleno"@es, "methoxsalen"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:127513 .

nalt:57971
  skos:prefLabel "fitotoxinas"@es, "phytotoxins"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:127513 .

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

nalt:10267
  skos:prefLabel "cumarinas"@es, "coumarins"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:127513 .

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

nalt:127513
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:altLabel "khellin"@en, "furanocoumarins"@en, "trioxsalen"@en, "furocoumarins"@en ;
  ns0:marc001 "57432" ;
  skos:prefLabel "psoralens"@en, "psoralenos"@es ;
  dc:created "2009-03-16"^^xsd:date ;
  skos:related nalt:57970, nalt:57971 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh88001527> ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:narrower nalt:127514, nalt:29698 ;
  skos:broader nalt:10267 .