@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:17466_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The tendency of a phenomenon to recur at regular intervals; in biological systems, the recurrence of certain activities (including hormonal, cellular, neural) may be annual, seasonal, monthly, daily, or more frequently (ultradian)."@en, "Tendencia de un fenómeno a repetirse en intervalos regulares. En los sistemas biológicos, la recurrencia de ciertas actividades (hormonales, celulares, neuronales) puede ser anual, estacional, mensual, diaria o más frecuente (ultradiana)."@es ;
  dc:source "Medical Subject Headings 2013" .

<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:17466
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-04-19"^^xsd:date ;
  skos:altLabel "cyclicity"@en, "bioperiodicity"@en ;
  skos:broader nalt:115, nalt:974 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85035062> ;
  skos:definition nalt:17466_def ;
  skos:exactMatch agrovoc:c_5708, <http://id.cabi.org/cabt/87389>, <http://id.agrisemantics.org/gacs/C8323> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:57467 ;
  skos:prefLabel "periodicity"@en, "periodicidad"@es ;
  skos:related nalt:43990, nalt:47360, nalt:274681, nalt:298076, nalt:50010, nalt:245865, nalt:52927, nalt:57468, nalt:17442 ;
  ns0:marc001 "27788" .

nalt:43990
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "crecimiento estacional"@es, "seasonal growth"@en ;
  skos:related nalt:17466 .

nalt:47360
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "enjambrar"@es, "swarming"@en ;
  skos:related nalt:17466 .

nalt:57467
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:17466 ;
  skos:prefLabel "fotoperiodismo"@es, "photoperiodism"@en .

nalt:274681
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "especie migratoria"@es, "migratory species"@en ;
  skos:related nalt:17466 .

nalt:298076
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "potamodromous fish"@en, "peces potádromos"@es ;
  skos:related nalt:17466 .

nalt:50010
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "life cycle (organisms)"@en, "ciclo de vida (organismos)"@es ;
  skos:related nalt:17466 .

nalt:245865
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ondas cerebrales"@es, "brain waves"@en ;
  skos:related nalt:17466 .

nalt:52927
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "migratory behavior"@en, "comportamiento migratorio"@es ;
  skos:related nalt:17466 .

nalt:57468
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "variación estacional"@es, "seasonal variation"@en ;
  skos:related nalt:17466 .

nalt:17442
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "desarrollo estacional"@es, "seasonal development"@en ;
  skos:related nalt:17466 .

nalt:974
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:17466 ;
  skos:prefLabel "space and time"@en, "tiempo y espacio"@es .

nalt:115
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:17466 ;
  skos:prefLabel "ritmos biológicos"@es, "biological rhythms"@en .