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Jessen's icosahedron

non-convex polyhedron whose faces meet in right angles
Thing geometric_concept Q6187017
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Jessen's icosahedron

Summary

Jessen's icosahedron is a geometric concept[1]. It draws 53 Wikipedia views per month (geometric_concept category, ranking #13 of 15).[2]

Key Facts

  • Jessen's icosahedron's image is recorded as Jessen's icosahedron.svg[3].
  • Jessen's icosahedron's instance of is recorded as geometric concept[4].
  • Børge Jessen is named after Jessen's icosahedron[5].
  • Jessen's icosahedron's subclass of is recorded as icosahedron[6].
  • Jessen's icosahedron's Commons category is recorded as Jessen's icosahedron[7].
  • Jessen's icosahedron's Freebase ID is recorded as /m/04zw799[8].
  • Jessen's icosahedron's MathWorld ID is recorded as JessensOrthogonalIcosahedron[9].
  • Jessen's icosahedron's maintained by WikiProject is recorded as WikiProject Mathematics[10].

Why It Matters

Jessen's icosahedron draws 53 Wikipedia views per month (geometric_concept category, ranking #13 of 15).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[11]

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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . 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). Jessen's icosahedron. Retrieved May 3, 2026, from https://4ort.xyz/entity/jessen-s-icosahedron
MLA “Jessen's icosahedron.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jessen-s-icosahedron.
BibTeX @misc{4ortxyz_jessen-s-icosahedron_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jessen's icosahedron}}, year = {2026}, url = {https://4ort.xyz/entity/jessen-s-icosahedron}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jessen's icosahedron — https://4ort.xyz/entity/jessen-s-icosahedron (retrieved 2026-05-03)

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