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21st century BC

century
Intangible century Q205487
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21st century BC

Summary

21st century BC is a century[1]. It draws 96 Wikipedia views per month (century category, ranking #32 of 76).[2]

Key Facts

  • 21st century BC's instance of is recorded as century[3].
  • 21st century BC's follows is recorded as 22nd century BC[4].
  • 21st century BC's followed by is recorded as 20th century BC[5].
  • 21st century BC's part of is recorded as 3rd millennium BC[6].
  • 21st century BC's Commons category is recorded as 21st century BC[7].
  • 21st century BC's has part is recorded as 2000s BCE[8].
  • 21st century BC's has part is recorded as 2010s BC[9].
  • 21st century BC's has part is recorded as 2020s BC[10].
  • 21st century BC's has part is recorded as 2030s BC[11].
  • 21st century BC's has part is recorded as 2040s BC[12].
  • 21st century BC's has part is recorded as 2050s BC[13].
  • 21st century BC's has part is recorded as 2060s BC[14].
  • 21st century BC's has part is recorded as 2070s BC[15].
  • 21st century BC's has part is recorded as 2090s BC[16].
  • 21st century BC's has part is recorded as 2080s BCE[17].
  • 21st century BC's point in time is recorded as -2100-01-01T00:00:00Z[18].
  • 21st century BC's Freebase ID is recorded as /m/08gdm[19].
  • 21st century BC's NL CR AUT ID is recorded as ch460519[20].
  • 21st century BC's topic's main category is recorded as Category:21st century BC[21].
  • 21st century BC's Art & Architecture Thesaurus ID is recorded as 300404541[22].
  • 21st century BC's different from is recorded as 3rd millennium BC[23].
  • 21st century BC's different from is recorded as 21st century[24].
  • 21st century BC's has list is recorded as list of sovereign states in the 21st century BC[25].
  • 21st century BC's Joconde time period ID is recorded as T521-117[26].
  • 21st century BC's category for births in this time period is recorded as Category:21st-century BC births[27].

Why It Matters

21st century BC draws 96 Wikipedia views per month (century category, ranking #32 of 76).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] It is known by 67 alternative names across languages and contexts.[29]

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.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Freebase Data Dumps. wikidata.org.
  18. [20] ↑ . Czech National Authority Database. Retrieved . 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

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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). 21st century BC. Retrieved May 3, 2026, from https://4ort.xyz/entity/21st-century-bc
MLA “21st century BC.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/21st-century-bc.
BibTeX @misc{4ortxyz_21st-century-bc_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21st century BC}}, year = {2026}, url = {https://4ort.xyz/entity/21st-century-bc}, note = {Accessed: 2026-05-03}}
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