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999

year
Intangible year Q18453
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999

Summary

999 is a year[1]. 999 ranks in the top 3% of year entities by monthly Wikipedia readership (480 views/month).[2]

Key Facts

  • 999's instance of is recorded as year[3].
  • 999 followed 998[4].
  • 999 was followed by 1000[5].
  • 999 is part of 990s[6].
  • 999's Commons category is recorded as 999[7].
  • 999 occurred on January 1, 999[8].
  • 999's topic's main category is recorded as Category:999[9].
  • 999's different from is recorded as 999[10].
  • 999's has list is recorded as list of state leaders in 999[11].
  • 999's permanent duplicated item is recorded as Q31801315[12].
  • 999's category for births in this time period is recorded as Category:999 births[13].
  • 999's category for deaths in this time period is recorded as Category:999 deaths[14].

Body

Definition and Type

999's instance of is recorded as year[3].

Use and Application

999 is part of 990s[6].

Why It Matters

999 ranks in the top 3% of year entities by monthly Wikipedia readership (480 views/month).[2] 999 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[15] 999 is known by 19 alternative names across languages and contexts.[16]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. wikidata.org.
  3. [16] ↑ . 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). 999. Retrieved May 3, 2026, from https://4ort.xyz/entity/999-q18453-2
MLA “999.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/999-q18453-2.
BibTeX @misc{4ortxyz_999-q18453-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{999}}, year = {2026}, url = {https://4ort.xyz/entity/999-q18453-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 999 — https://4ort.xyz/entity/999-q18453-2 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/999-q18453-2 · 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. 4d ago · VGMaintenanceBot bot · 2026-09-12 view diff on Wikidata ↗
    Different from → 999
    Has list → list of state leaders in 999
    Part of → 990s
    Category for deaths in this time period → Category:999 deaths
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-add:1| */ [[Property:P9675]]: 27312, Add qualifier to Cathopedia article ID `999`"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.