@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#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:53350
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-09-25"^^xsd:date ;
  skos:broader nalt:1456, nalt:14291 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:66453, nalt:55784 ;
  skos:prefLabel "ácidos triterpénicos"@es, "triterpene acids"@en ;
  skos:related nalt:62400 ;
  ns0:marc001 "38511" .

nalt:66453
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:53350 ;
  skos:prefLabel "ursolic acid"@en, "ácido ursólico"@es .

nalt:55784
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:53350 ;
  skos:prefLabel "oleanolic acid"@en, "ácido oleanólico"@es .

nalt:1456
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:53350 ;
  skos:prefLabel "monocarboxylic acids"@en, "ácidos monocarboxílicos"@es .

nalt:14291
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:53350 ;
  skos:prefLabel "triterpenóidos"@es, "triterpenoids"@en .

nalt:62400
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "sapogeninas"@es, "sapogenins"@en ;
  skos:related nalt:53350 .