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air sac

part of respiratory system of birds
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air sac

Summary

air sac ranks in the top 2% of general entities by monthly Wikipedia readership (1,614 views/month).[1]

Key Facts

  • air sac is a type of lung[2].
  • air sac is a type of Q141462290[3].
  • air sac is part of avian respiratory system[4].
  • air sac's Commons category is recorded as Bird respiratory system[5].
  • air sac's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[6].
  • air sac's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[7].

Body

Definition and Type

Recorded subclass of include lung[2] and Q141462290[3].

Use and Application

air sac is part of avian respiratory system[4].

Why It Matters

air sac ranks in the top 2% of general entities by monthly Wikipedia readership (1,614 views/month).[1] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[8] It is known by 21 alternative names across languages and contexts.[9]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . 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). air sac. Retrieved April 11, 2026, from https://4ort.xyz/entity/air-sac
MLA “air sac.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/air-sac.
BibTeX @misc{4ortxyz_air-sac_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{air sac}}, year = {2026}, url = {https://4ort.xyz/entity/air-sac}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): air sac — https://4ort.xyz/entity/air-sac (retrieved 2026-04-11)

Canonical URL: https://4ort.xyz/entity/air-sac · 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. 3d ago · Horcrux · 2026-09-15 view diff on Wikidata ↗
    Subclass of → lung, Q141462290
    "/* wbsetclaim-create:2||1 */ [[Property:P279]]: [[Q141462290]]"
  2. 16w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Part of → —
    Part of → avian respiratory system
    Subclass of → —
    Aliases → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007294602705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.