@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:31961
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2014-03-11"^^xsd:date ;
  skos:altLabel "tribufos"@en, "DEF (defoliant)"@en, "DEF (Tribufos)"@en, "tribuphos"@en ;
  skos:broader nalt:31069 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "s,s,s-tributyl phosphorotrithioate"@en, "s,s,s-tributil fosforotritioato"@es ;
  skos:related nalt:218, nalt:5567 ;
  ns0:marc001 "32620" .

nalt:218
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "defoliantes"@es, "defoliants"@en ;
  skos:related nalt:31961 .

nalt:31069
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:31961 ;
  skos:prefLabel "compuestos organofosforados"@es, "organophosphorus compounds"@en .

nalt:5567
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "sinergismo de los plaguicidas"@es, "pesticide synergists"@en ;
  skos:related nalt:31961 .