@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:191706_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Behavior occurring within a 24-hour period, including both daytime (diurnal) and nighttime (nocturnal) hours."@en, "Conducta mostrada en un período de 24 horas, tanto en las horas del día como en las de la noche."@es ;
  dc:source "NAL Thesaurus Staff" .

<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:191706
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2012-09-25"^^xsd:date ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:altLabel "diel period"@en ;
  skos:broader nalt:1754 ;
  skos:definition nalt:191706_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "diel activity"@en, "actividad nictémera"@es ;
  skos:related nalt:69327, nalt:16454, nalt:17465 ;
  ns0:marc001 "60838" .

nalt:69327
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "diurnal activity"@en, "actividad diurna"@es ;
  skos:related nalt:191706 .

nalt:16454
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "nocturnal activity"@en, "actividad nocturna"@es ;
  skos:related nalt:191706 .

nalt:17465
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ritmo circadiano"@es, "circadian rhythm"@en ;
  skos:related nalt:191706 .

nalt:1754
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:191706 ;
  skos:prefLabel "conducta"@es, "behavior"@en .