@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:299544
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2017-05-05"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:altLabel "PBDE-99 (2,2',4,4', 5-pentabromodiphenyl ether)"@en, "2, 2', 4, 4', 5-pentabromodiphenyl ether"@en ;
  skos:broader nalt:198593 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "éter de pentabromodifenilo"@es, "pentabromodiphenyl ether"@en ;
  skos:related nalt:40213 ;
  ns0:marc001 "83070" .

nalt:198593
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:299544 ;
  skos:prefLabel "difeniléteres polibromados"@es, "polybrominated diphenyl ethers"@en .

nalt:40213
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "materiales ignífugos"@es, "flame retardants"@en ;
  skos:related nalt:299544 .