@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:213668
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2014-04-07"^^xsd:date ;
  dc:modified "2014-11-17"^^xsd:date ;
  skos:broader nalt:25517, nalt:2184 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "forato sulfona"@es, "phorate sulfone"@en ;
  skos:related nalt:56131 ;
  ns0:marc001 "71409" .

nalt:25517
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:213668 ;
  skos:prefLabel "nematicidas organofosfóricos"@es, "organophosphorus nematicides"@en .

nalt:56131
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "forato"@es, "phorate"@en ;
  skos:related nalt:213668 .

nalt:2184
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:213668 ;
  skos:prefLabel "insecticidas organofosfóricos"@es, "organophosphorus insecticides"@en .