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café wall illusion

optical illusion
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café wall illusion

Summary

café wall illusion is a geometrical-optical illusion[1]. It draws 58 Wikipedia views per month (geometrical_optical_illusion category, ranking #2 of 4).[2]

Key Facts

  • café wall illusion's image is recorded as Café wall.svg[3].
  • café wall illusion's instance of is recorded as geometrical-optical illusion[4].
  • café wall illusion's Commons category is recorded as Cafe wall illusion[5].
  • café wall illusion's Freebase ID is recorded as /m/01n2dt[6].
  • café wall illusion's Microsoft Academic ID is recorded as 2776602711[7].

Why It Matters

café wall illusion draws 58 Wikipedia views per month (geometrical_optical_illusion category, ranking #2 of 4).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[8] It is known by 10 alternative names across languages and contexts.[9]

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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). café wall illusion. Retrieved May 3, 2026, from https://4ort.xyz/entity/caf-wall-illusion
MLA “café wall illusion.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/caf-wall-illusion.
BibTeX @misc{4ortxyz_caf-wall-illusion_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{café wall illusion}}, year = {2026}, url = {https://4ort.xyz/entity/caf-wall-illusion}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): café wall illusion — https://4ort.xyz/entity/caf-wall-illusion (retrieved 2026-05-03)

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