@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:21000
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2016-05-26"^^xsd:date ;
  skos:broader nalt:6465 ;
  skos:exactMatch agrovoc:c_1183, <http://id.loc.gov/authorities/subjects/sh85018686>, <http://id.agrisemantics.org/gacs/C8550>, <http://id.cabi.org/cabt/22213> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "caffeine"@en, "cafeína"@es ;
  skos:related nalt:21002, nalt:21001, nalt:1585 ;
  ns0:marc001 "6328" .

nalt:6465
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:21000 ;
  skos:prefLabel "alcaloides de la xantina"@es, "xanthine alkaloids"@en .

nalt:1585
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "Cola acuminata"@en, "Cola acuminata"@es ;
  skos:related nalt:21000 .

nalt:21001
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "Camellia sinensis"@es, "Camellia sinensis"@en ;
  skos:related nalt:21000 .

nalt:21002
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "Coffea"@en, "Coffea"@es ;
  skos:related nalt:21000 .