@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 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:263998
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2015-10-19"^^xsd:date ;
  dc:modified "2015-12-02"^^xsd:date ;
  skos:broader nalt:2186, nalt:223 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "verde de metileno"@es, "methylene green"@en ;
  skos:related nalt:34982 ;
  ns0:marc001 "69634" .

nalt:2186
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:263998 ;
  skos:prefLabel "fenotiazinas"@es, "phenothiazines"@en .

nalt:34982
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "azul de metileno"@es, "methylene blue"@en ;
  skos:related nalt:263998 .

nalt:223
  a ns0:Chemical, ns0:Product, skos:Concept ;
  skos:narrower nalt:263998 ;
  skos:prefLabel "tinciones"@es, "dyes"@en .