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

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

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

nalt:7335
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-09-17"^^xsd:date ;
  skos:altLabel "diazo dyes"@en, "allura red"@en ;
  skos:broader nalt:223 ;
  skos:exactMatch agrovoc:c_28301, <http://id.agrisemantics.org/gacs/C26571> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:235068, nalt:289330, nalt:7334, nalt:327791, nalt:333902 ;
  skos:prefLabel "azo dyes"@en, "colorantes azo"@es ;
  skos:related nalt:14314 ;
  ns0:marc001 "4137" .

nalt:333902
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7335 ;
  skos:prefLabel "azorrubina"@es, "azorubine"@en .

nalt:327791
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7335 ;
  skos:prefLabel "acid orange 7"@en, "naranja ácido 7"@es .

nalt:7334
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7335 ;
  skos:prefLabel "solución de amaranto"@es, "amaranth dye"@en .

nalt:289330
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7335 ;
  skos:prefLabel "Congo red"@en, "rojo congo"@es .

nalt:235068
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7335 ;
  skos:prefLabel "tartrazina"@es, "tartrazine"@en .

nalt:14314
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "azo compounds"@en, "compuestos azo"@es ;
  skos:related nalt:7335 .

nalt:223
  a ns0:Chemical, ns0:Product, skos:Concept ;
  skos:narrower nalt:7335 ;
  skos:prefLabel "tinciones"@es, "dyes"@en .