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December 13, 2019

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Intangible calendar_day_of_a_given_year Q57350888
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December 13, 2019

Summary

December 13, 2019 is a calendar day of a given year[1]. It is known by 5 alternative names across languages and contexts.[2]

Key Facts

  • December 13, 2019's instance of is recorded as calendar day of a given year[3].
  • December 13, 2019's instance of is recorded as December 13[4].
  • December 13, 2019's instance of is recorded as second Friday in December[5].
  • December 13, 2019's part of is recorded as December 2019[6].
  • December 13, 2019's point in time is recorded as +2019-12-13T00:00:00Z[7].
  • December 13, 2019's topic's main category is recorded as Category:December 13, 2019[8].
  • December 13, 2019's day of week is recorded as Friday[9].
  • December 13, 2019's Armeniapedia ID is recorded as 16997[10].
  • December 13, 2019's KnowWhereGraph entity ID is recorded as instant.2019-12-13[11].

Why It Matters

December 13, 2019 is known by 5 alternative names across languages and contexts.[2]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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). December 13, 2019. Retrieved May 3, 2026, from https://4ort.xyz/entity/december-13-2019
MLA “December 13, 2019.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/december-13-2019.
BibTeX @misc{4ortxyz_december-13-2019_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{December 13, 2019}}, year = {2026}, url = {https://4ort.xyz/entity/december-13-2019}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): December 13, 2019 — https://4ort.xyz/entity/december-13-2019 (retrieved 2026-05-03)

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