@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:301234
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-06-01"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:altLabel "lowland calcareous grasslands"@en, "limestone grasslands"@en ;
  skos:broader nalt:9709 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "chalk grasslands"@en, "praderas calcáreas"@es ;
  skos:related nalt:24302, nalt:21069, nalt:22259 ;
  ns0:marc001 "80612" .

nalt:24302
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "creta (mineral)"@es, "chalk"@en ;
  skos:related nalt:301234 .

nalt:21069
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "suelos calcáreos"@es, "calcareous soils"@en ;
  skos:related nalt:301234 .

nalt:22259
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "piedra caliza"@es, "limestone"@en ;
  skos:related nalt:301234 .

nalt:9709
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:301234 ;
  skos:prefLabel "llanuras (pastos)"@es, "grasslands"@en .