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Kirby–Siebenmann class

Cohomology class of topological structures
Thing general Q6414983
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Kirby–Siebenmann class

Summary

Kirby–Siebenmann class ranks in the top 2% of general entities by monthly Wikipedia readership (12 views/month).[1]

Key Facts

  • Kirby–Siebenmann class's Freebase ID is recorded as /m/06sxdr[2].
  • Kirby–Siebenmann class's Microsoft Academic ID is recorded as 2778421422[3].

Why It Matters

Kirby–Siebenmann class ranks in the top 2% of general entities by monthly Wikipedia readership (12 views/month).[1] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[4]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [4] ↑ . Wikidata sitelinks. 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). Kirby–Siebenmann class. Retrieved April 10, 2026, from https://4ort.xyz/entity/kirby-siebenmann-class
MLA “Kirby–Siebenmann class.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/kirby-siebenmann-class.
BibTeX @misc{4ortxyz_kirby-siebenmann-class_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kirby–Siebenmann class}}, year = {2026}, url = {https://4ort.xyz/entity/kirby-siebenmann-class}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kirby–Siebenmann class — https://4ort.xyz/entity/kirby-siebenmann-class (retrieved 2026-04-10)

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