@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:6452
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-09-30"^^xsd:date ;
  skos:broader nalt:6445 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:47172, nalt:309233, nalt:309232, nalt:309231 ;
  skos:prefLabel "alcaloides de indolizidina"@es, "indolizidine alkaloids"@en ;
  skos:related nalt:309234 ;
  ns0:marc001 "19341" .

nalt:47172
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6452 ;
  skos:prefLabel "swainsonine"@en, "swainsonina"@es .

nalt:309233
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6452 ;
  skos:prefLabel "isorhynchophylline"@en, "isorhincofilina"@es .

nalt:309232
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6452 ;
  skos:prefLabel "rincofilina"@es, "rhynchophylline"@en .

nalt:309231
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6452 ;
  skos:prefLabel "securinina"@es, "securinine"@en .

nalt:309234
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "indolizidinas"@es, "indolizidines"@en ;
  skos:related nalt:6452 .

nalt:6445
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:6452 ;
  skos:prefLabel "alcaloides"@es, "alkaloids"@en .