Willis Tower

skyscraper in Chicago, Illinois
Place skyscraper Q29294
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Willis Tower

Summary

Willis Tower is a skyscraper[1]. It ranks in the top 0.21% of skyscraper entities by monthly Wikipedia readership (3,464 views/month, #4 of 1,933).[2]

Key Facts

  • Willis Tower is located in Chicago[3].
  • Willis Tower is in the country of United States[4].
  • Willis Tower's image is recorded as Chicago Sears Tower.jpg[5].
  • Willis Tower's image is recorded as Willis Tower From Lake.jpg[6].
  • Willis Tower's instance of is recorded as skyscraper[7].
  • Willis Tower's instance of is recorded as office building[8].
  • Willis Tower's instance of is recorded as tourist attraction[9].
  • Willis Tower's architect is recorded as Skidmore, Owings & Merrill[10].
  • Willis Tower's architect is recorded as Bruce Graham[11].
  • Willis Tower's architect is recorded as Fazlur Khan[12].
  • Willis Tower's commissioned by is recorded as Sears[13].
  • Willis Tower's owned by is recorded as Blackstone Inc.[14].
  • Willis Group is named after Willis Tower[15].
  • Willis Tower's architectural style is recorded as International Style[16].
  • Willis Tower's logo image is recorded as Willis Tower logo.svg[17].
  • Willis Tower's made from material is recorded as glass[18].
  • Willis Tower's made from material is recorded as aluminium[19].
  • Willis Tower's made from material is recorded as steel[20].
  • Willis Tower's main building contractor is recorded as American Bridge Company[21].
  • Willis Tower's VIAF cluster ID is recorded as 242308182[22].
  • Willis Tower's GND ID is recorded as 4732671-2[23].
  • Willis Tower's Library of Congress authority ID is recorded as sh94007667[24].
  • Willis Tower's postal code is recorded as 60606[25].
  • Willis Tower's has use is recorded as office[26].
  • Willis Tower's Commons category is recorded as Willis Tower[27].

Body

Geography

Willis Tower is in the country of United States[4]. It is located in Chicago[3].

Physical Characteristics

Willis Tower's area is recorded as {'unit': 'Q25343', 'amount': '+416000'}[28].

Designation and Status

Recorded instance of include skyscraper[7], office building[8], and tourist attraction[9].

History and Context

+1971-00-00T00:00:00Z marks the founding of Willis Tower[29]. Its owned by is recorded as Blackstone Inc.[14]. Willis Group is named after it[15].

Why It Matters

Willis Tower ranks in the top 0.21% of skyscraper entities by monthly Wikipedia readership (3,464 views/month, #4 of 1,933).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[30] It is known by 71 alternative names across languages and contexts.[31]

References

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

Direct Wikidata claims

  1. [4] . archINFORM. Retrieved . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . wikidata.org.
  7. [10] . wikidata.org.
  8. [11] . wikidata.org.
  9. [12] . wikidata.org.
  10. [13] . wikidata.org.
  11. [14] . wikidata.org.
  12. [3] . archINFORM. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.
  26. [29] . wikidata.org.
  27. [28] . skyscrapercenter.com. skyscrapercenter.com. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata sitelinks. wikidata.org.
  3. [31] . 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). Willis Tower. Retrieved May 3, 2026, from https://4ort.xyz/entity/willis-tower
MLA “Willis Tower.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/willis-tower.
BibTeX @misc{4ortxyz_willis-tower_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Willis Tower}}, year = {2026}, url = {https://4ort.xyz/entity/willis-tower}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Willis Tower — https://4ort.xyz/entity/willis-tower (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/willis-tower · 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. 20d ago · Ikan · 2026-05-01 view diff on Wikidata ↗
    Wolfram language entity code Entity["Building", "WillisTower::8tzqg"]
    "/* wbcreateclaim-create:1| */ [[Property:P4839]]: Entity["Building", "WillisTower::8tzqg"], [[:toollabs:quickstatements/#/batch/257096|batch #257096]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.