@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 ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

<https://lod.nal.usda.gov/naltv#Chemical>
  rdfs:label "Chemical"@en ;
  a owl:Class .

nalt:2335
  skos:prefLabel "ésteres"@es, "esters"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:33484 .

nalt:33484
  skos:altLabel "diethyl sulphate"@en ;
  skos:hiddenLabel "diethyl-sulfate"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:2335 ;
  ns0:marc001 "12012" ;
  skos:prefLabel "sulfato de dietilo"@es, "diethyl sulfate"@en ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh2003005557> ;
  dc:created "2006-01-19"^^xsd:date .