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

nalt:90199
  skos:narrower nalt:65980, nalt:60650, nalt:31497 ;
  skos:prefLabel "bases pirimidina"@es, "pyrimidine bases"@en ;
  dc:created "2006-07-21"^^xsd:date ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  ns0:marc001 "90002" ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:broader nalt:313832, nalt:6719 ;
  dc:modified "2018-11-14"^^xsd:date .

nalt:313832
  skos:prefLabel "bases nitrogenadas"@es, "nucleobases"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:90199 .

nalt:6719
  skos:prefLabel "pirimidinas"@es, "pyrimidines"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:90199 .

ns0:Chemical
  rdfs:label "Chemical"@en ;
  a owl:Class .

nalt:65980
  skos:prefLabel "timina"@es, "thymine"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:90199 .

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

nalt:60650
  skos:prefLabel "uracilo"@es, "uracil"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:90199 .

nalt:31497
  skos:prefLabel "citosina"@es, "cytosine"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:90199 .