@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:3048
  skos:prefLabel "acriflavina"@es, "acriflavine"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:3046 .

nalt:3046
  skos:narrower nalt:3049, nalt:3045, nalt:3048 ;
  skos:prefLabel "acridines"@en, "acridinas"@es ;
  dc:created "2006-01-19"^^xsd:date ;
  skos:related nalt:223 ;
  dc:modified "2012-11-30"^^xsd:date ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  ns0:marc001 "658" ;
  skos:broader nalt:3047 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> .

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

nalt:3049
  skos:prefLabel "quinacrina"@es, "quinacrine"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:3046 .

nalt:3047
  skos:prefLabel "compuestos heterocíclicos nitrogenados"@es, "heterocyclic nitrogen compounds"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:3046 .

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

nalt:3045
  skos:prefLabel "naranja de acridina"@es, "acridine orange"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:3046 .

nalt:223
  skos:prefLabel "tinciones"@es, "dyes"@en ;
  a ns0:Product, ns0:Chemical, skos:Concept ;
  skos:related nalt:3046 .