@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:11454
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2013-09-18"^^xsd:date ;
  skos:altLabel "pore proteins"@en ;
  skos:broader nalt:21103 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:11453, nalt:55364 ;
  skos:prefLabel "porins"@en, "porinas"@es ;
  ns0:marc001 "29744" .

nalt:11453
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:11454 ;
  skos:prefLabel "aquaporins"@en, "acuaporinas"@es .

nalt:55364
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:11454 ;
  skos:prefLabel "nucleoporinas"@es, "nucleoporins"@en .

nalt:21103
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:11454 ;
  skos:prefLabel "canales iónicos"@es, "ion channels"@en .