@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#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:300418
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-05-17"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:altLabel "autotrophic microalgae"@en ;
  skos:broader nalt:35, nalt:14050 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:300423 ;
  skos:prefLabel "autotrophic algae"@en, "algas autótrofas"@es ;
  ns0:marc001 "80138" .

nalt:300423
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:300418 ;
  skos:prefLabel "algas fotosintéticas"@es, "photosynthetic algae"@en .

nalt:35
  a ns0:Organism, skos:Concept ;
  skos:narrower nalt:300418 ;
  skos:prefLabel "algas"@es, "algae"@en .

nalt:14050
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:300418 ;
  skos:prefLabel "autótrofos"@es, "autotrophs"@en .