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circadian rhythm

natural internal process that regulates the sleep-wake cycle
Intangible biological_process Q208353
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circadian rhythm

Summary

circadian rhythm is a biological process[1]. It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • circadian rhythm's instance of is recorded as biological process[3].
  • circadian rhythm is a type of rhythmic process[4].
  • circadian rhythm is a type of biological rhythm[5].
  • circadian rhythm is a type of physiological phenomenon[6].
  • circadian rhythm's Commons category is recorded as Circadian rhythm[7].
  • circadian rhythm's topic's main category is recorded as Category:Circadian rhythm[8].
  • circadian rhythm's duration is recorded as {'unit': 'Q25235', 'amount': '+24.183'}[9].
  • circadian rhythm's exact match is recorded as http://purl.obolibrary.org/obo/GO_0007623[10].

Body

Definition and Type

circadian rhythm's instance of is recorded as biological process[3]. Recorded subclass of include rhythmic process[4], biological rhythm[5], and physiological phenomenon[6].

Why It Matters

circadian rhythm has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2] It is known by 71 alternative names across languages and contexts.[11]

Related Entities

Aziz Sancar

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  2. [4] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). circadian rhythm. Retrieved May 3, 2026, from https://4ort.xyz/entity/circadian-rhythm
MLA “circadian rhythm.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/circadian-rhythm.
BibTeX @misc{4ortxyz_circadian-rhythm_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{circadian rhythm}}, year = {2026}, url = {https://4ort.xyz/entity/circadian-rhythm}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): circadian rhythm — https://4ort.xyz/entity/circadian-rhythm (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/circadian-rhythm · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3qsdw2
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 5w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Svkkl authority id → 0203368-cirkadianni-rytmy
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0203368-cirkadianni-rytmy, [[:toollabs:quickstatements/#/batch/259494|batch #259494]]"
  3. 8w ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Instance of → —
    Subclass of → —
    Topic's main category → Category:Circadian rhythm
    Subclass of → rhythmic process, biological rhythm, physiological phenomenon
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|10 */ [[Property:P2347]]: 16613, mv to monolingual text names on YSO statements"
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