@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:222445
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2014-07-22"^^xsd:date ;
  dc:modified "2014-11-17"^^xsd:date ;
  skos:broader nalt:18623 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "calcium borate"@en, "borato cálcico"@es ;
  skos:related nalt:222440, nalt:222442 ;
  ns0:marc001 "64345" .

nalt:222440
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "priceite"@en, "priceita"@es ;
  skos:related nalt:222445 .

nalt:222442
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ulexita"@es, "ulexite"@en ;
  skos:related nalt:222445 .

nalt:18623
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:222445 ;
  skos:prefLabel "boratos"@es, "borates"@en .