@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#marc001previous> rdfs:label "Value previous used for Field 001 in MARC Authority Format"@en .
<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:327055
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2019-02-12"^^xsd:date ;
  dc:modified "2019-11-25"^^xsd:date ;
  skos:broader nalt:56084, nalt:327052 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "copper pyrithione"@en, "piritionato de cobre"@es ;
  skos:related nalt:28946 ;
  ns0:marc001 "9813982475100041" ;
  ns0:marc001previous "93669" .

nalt:56084
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:327055 ;
  skos:prefLabel "organometallic compounds"@en, "compuestos organometálicos"@es .

nalt:327052
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:327055 ;
  skos:prefLabel "pyrithiones"@en, "piritionatos"@es .

nalt:28946
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "cobre"@es, "copper"@en ;
  skos:related nalt:327055 .