@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:39920
  skos:prefLabel "sulfato ferroso"@es, "ferrous sulfate"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:broader nalt:125125 .

nalt:822
  skos:prefLabel "herbicidas"@es, "herbicides"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:narrower nalt:125125 .

nalt:125125
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "herbicidas inorgánicos"@es, "inorganic herbicides"@en ;
  skos:narrower nalt:28956, nalt:39920, nalt:18622, nalt:14306, nalt:25295 ;
  dc:modified "2017-05-18"^^xsd:date ;
  skos:broader nalt:822 ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2008-10-02"^^xsd:date ;
  ns0:marc001 "54583" ;
  skos:hiddenLabel "inorganic-herbicides"@en .

nalt:14306
  skos:prefLabel "azide de sodio"@es, "sodium azide"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125125 .

nalt:18622
  skos:prefLabel "bórax"@es, "borax"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125125 .

nalt:28956
  skos:prefLabel "sulfato de cobre"@es, "copper sulfate"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125125 .

ns0:Chemical
  rdfs:label "Chemical"@en ;
  a owl:Class .

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

nalt:25295
  skos:prefLabel "clorato de sodio"@es, "sodium chlorate"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:125125 .