@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:6921
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-03-09"^^xsd:date ;
  skos:altLabel "alpha-melanotropin"@en, "melanocortin-1"@en, "alpha-MSH"@en ;
  skos:broader nalt:6928 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "hormona estimulante de alfa melanocitos"@es, "alpha-melanocyte-stimulating hormone"@en ;
  ns0:marc001 "50664" .

nalt:6928
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:6921 ;
  skos:prefLabel "hormona melanocitoestimulante"@es, "melanocyte-stimulating hormone"@en .