@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:301428
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-06-02"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:broader nalt:20 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "protección contra las heladas"@es, "frost protection"@en ;
  skos:related nalt:27771, nalt:27790, nalt:41620 ;
  ns0:marc001 "81596" .

nalt:27771
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "daño por heladas"@es, "frost injury"@en ;
  skos:related nalt:301428 .

nalt:27790
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "resistencia a las heladas"@es, "frost resistance"@en ;
  skos:related nalt:301428 .

nalt:41620
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "helada"@es, "frost"@en ;
  skos:related nalt:301428 .

nalt:20
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:301428 ;
  skos:prefLabel "prácticas de cultivo vegetal"@es, "plant cultural practices"@en .