WebSub

distributed publish-subscribe communication protocol
Thing w3c_recommendation Q1062058
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WebSub

Summary

WebSub is a W3C Recommendation[1]. WebSub draws 60 Wikipedia views per month (w3c_recommendation category, ranking #2 of 7).[2]

Key Facts

  • WebSub is in the country of United Kingdom[3].
  • WebSub's instance of is recorded as W3C Recommendation[4].
  • WebSub's instance of is recorded as Internet Draft[5].
  • WebSub's has use is recorded as publish–subscribe pattern[6].
  • WebSub's Freebase ID is recorded as /m/07kcjqt[7].
  • WebSub's official website is recorded as https://code.google.com/p/pubsubhubbub/[8].
  • WebSub's official website is recorded as http://pubsubhubbub.github.io/PubSubHubbub/[9].
  • WebSub's official website is recorded as https://www.w3.org/TR/websub/[10].
  • WebSub's described at URL is recorded as https://pubsubhubbub.github.io/PubSubHubbub/[11].
  • WebSub's described at URL is recorded as https://www.w3.org/TR/websub/[12].
  • WebSub's source code repository URL is recorded as https://github.com/pubsubhubbub/PubSubHubbub[13].
  • WebSub's source code repository URL is recorded as https://github.com/w3c/websub[14].
  • WebSub's Quora topic ID is recorded as PubSubHubbub[15].
  • WebSub's Microsoft Academic ID is recorded as 2777883541[16].

Why It Matters

WebSub draws 60 Wikipedia views per month (w3c_recommendation category, ranking #2 of 7).[2] WebSub has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[17] WebSub is known by 4 alternative names across languages and contexts.[18]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . w3.org. w3.org. Provenance: wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . api.github.com. Retrieved . api.github.com. Provenance: wikidata.org.
  8. [10] . w3.org. Retrieved . w3.org. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Quora. wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). WebSub. Retrieved May 3, 2026, from https://4ort.xyz/entity/websub
MLA “WebSub.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/websub.
BibTeX @misc{4ortxyz_websub_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{WebSub}}, year = {2026}, url = {https://4ort.xyz/entity/websub}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): WebSub — https://4ort.xyz/entity/websub (retrieved 2026-05-03)

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