@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:16454_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Animal and human activity during the night. Compare \"diurnal activity\"."@en, "Actividad animal y humana durante la noche. La comparación es “actividad diurna”."@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:16454
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2015-09-24"^^xsd:date ;
  skos:altLabel "nocturnal behaviour"@en, "nocturnal behavior"@en ;
  skos:broader nalt:1754 ;
  skos:definition nalt:16454_def ;
  skos:exactMatch <http://id.cabi.org/cabt/79843>, <http://id.agrisemantics.org/gacs/C26160> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:261803 ;
  skos:prefLabel "actividad nocturna"@es, "nocturnal activity"@en ;
  skos:related nalt:31740, nalt:191706, nalt:69327, nalt:17465, nalt:115 ;
  ns0:marc001 "25498" .

nalt:261803
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:16454 ;
  skos:prefLabel "Zugunruhe"@en, "zugunruhe"@es .

nalt:31740
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "escotofase"@es, "scotophase"@en ;
  skos:related nalt:16454 .

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

nalt:69327
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "diurnal activity"@en, "actividad diurna"@es ;
  skos:related nalt:16454 .

nalt:17465
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ritmo circadiano"@es, "circadian rhythm"@en ;
  skos:related nalt:16454 .

nalt:1754
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:16454 ;
  skos:prefLabel "conducta"@es, "behavior"@en .

nalt:115
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ritmos biológicos"@es, "biological rhythms"@en ;
  skos:related nalt:16454 .