@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:125147
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2008-10-02"^^xsd:date ;
  dc:modified "2013-08-08"^^xsd:date ;
  skos:altLabel "herbicidas a base de amonio cuaternario"@es ;
  skos:broader nalt:822 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:31223, nalt:33493, nalt:45239, nalt:33945 ;
  skos:prefLabel "herbicidas de amonio cuaternario"@es, "quaternary ammonium herbicides"@en ;
  ns0:marc001 "55207" .

nalt:31223
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125147 ;
  skos:prefLabel "ciperquat"@es, "cyperquat"@en .

nalt:33493
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125147 ;
  skos:prefLabel "difenzoquat"@es, "difenzoquat"@en .

nalt:45239
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125147 ;
  skos:prefLabel "paraquat"@es, "paraquat"@en .

nalt:33945
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125147 ;
  skos:prefLabel "diquat"@es, "diquat"@en .

nalt:822
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:125147 ;
  skos:prefLabel "herbicidas"@es, "herbicides"@en .