@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:2176
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-07-01"^^xsd:date ;
  skos:altLabel "cumulative temperature"@en, "degree-day"@en, "day-degrees"@en, "accumulated temperature"@en, "temperature sums"@en, "degree-days"@en ;
  skos:broader nalt:13658 ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C7044>, <http://id.cabi.org/cabt/55470> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "sumas de calor"@es, "heat sums"@en ;
  skos:related nalt:26899, nalt:361 ;
  ns0:marc001 "17791" .

nalt:26899
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "growing season"@en, "período de crecimiento"@es ;
  skos:related nalt:2176 .

nalt:13658
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:2176 ;
  skos:prefLabel "parámetros meteorológicos"@es, "meteorological parameters"@en .

nalt:361
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fenología"@es, "phenology"@en ;
  skos:related nalt:2176 .