@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:3911
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-05-18"^^xsd:date ;
  skos:altLabel "activated charcoal"@en, "carbón activado"@es ;
  skos:broader nalt:3913 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85020097> ;
  skos:exactMatch agrovoc:c_15934, <http://id.agrisemantics.org/gacs/C9999>, <http://id.cabi.org/cabt/5827> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "activated carbon"@en, "carbono activado"@es ;
  skos:related nalt:200, nalt:566 ;
  ns0:marc001 "896" .

nalt:3913
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:3911 ;
  skos:prefLabel "carbono"@es, "carbon"@en .

nalt:200
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "adsorbentes"@es, "adsorbents"@en ;
  skos:related nalt:3911 .

nalt:566
  a ns0:Product, skos:Concept ;
  skos:prefLabel "carbón vegetal"@es, "charcoal"@en ;
  skos:related nalt:3911 .