@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:7808
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2016-04-12"^^xsd:date ;
  skos:altLabel "L-tryptophan"@en, "levotryptophan"@en ;
  skos:broader nalt:5949 ;
  skos:exactMatch agrovoc:c_7990, <http://id.cabi.org/cabt/120582>, <http://id.loc.gov/authorities/subjects/sh86000850>, <http://id.agrisemantics.org/gacs/C7409> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:153336 ;
  skos:prefLabel "tryptophan"@en, "triptofan"@es ;
  skos:related nalt:241456, nalt:274632 ;
  ns0:marc001 "38631" .

nalt:153336
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:7808 ;
  skos:prefLabel "5-hidroxitriptófano"@es, "5-hydroxytryptophan"@en .

nalt:241456
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "vía de quinurenina"@es, "kynurenine pathway"@en ;
  skos:related nalt:7808 .

nalt:5949
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:7808 ;
  skos:prefLabel "aminoácidos"@es, "amino acids"@en .

nalt:274632
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "triptófano-ARNt ligasa"@es, "tryptophan-tRNA ligase"@en ;
  skos:related nalt:7808 .