100 years or more after author(s) death

copyright protection duration of 100 years from the death of the author(s)
Thing copyright_determination_method Q29940705
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Summary

100 years or more after author(s) death is a copyright determination method[1]. It is known by 65 alternative names across languages and contexts.[2]

Key Facts

  • 100 years or more after author(s) death's instance of is recorded as copyright determination method[3].
  • 100 years or more after author(s) death's main subject is copyright[4].
  • 100 years or more after author(s) death's applies to jurisdiction is recorded as countries with 100 years pma or shorter[5].
  • 100 years or more after author(s) death's facet of is recorded as post mortem auctoris[6].
  • 100 years or more after author(s) death's topic has template is recorded as Template:PD-old-100[7].
  • 100 years or more after author(s) death's has effect is recorded as copyrights on works have expired[8].
  • 100 years or more after author(s) death's different from is recorded as died more than 100 years ago[9].
  • 100 years or more after author(s) death's different from is recorded as 15 years or more after author(s) death[10].
  • 100 years or more after author(s) death's different from is recorded as 25 years or more after author(s) death[11].
  • 100 years or more after author(s) death's different from is recorded as 50 years or more after author(s) death[12].
  • 100 years or more after author(s) death's different from is recorded as 70 years or more after author(s) death[13].
  • 100 years or more after author(s) death's different from is recorded as 80 years or more after author(s) death[14].
  • 100 years or more after author(s) death's different from is recorded as 100 years after author's death[15].

Body

Definition and Type

100 years or more after author(s) death's instance of is recorded as copyright determination method[3].

Why It Matters

100 years or more after author(s) death is known by 65 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.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . 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). 100 years or more after author(s) death. Retrieved May 3, 2026, from https://4ort.xyz/entity/100-years-or-more-after-author-s-death
MLA “100 years or more after author(s) death.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/100-years-or-more-after-author-s-death.
BibTeX @misc{4ortxyz_100-years-or-more-after-author-s-death_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{100 years or more after author(s) death}}, year = {2026}, url = {https://4ort.xyz/entity/100-years-or-more-after-author-s-death}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 100 years or more after author(s) death — https://4ort.xyz/entity/100-years-or-more-after-author-s-death (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/100-years-or-more-after-author-s-death · 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. 7w ago · Bouzinac · 2026-08-31 view diff on Wikidata ↗
    Different from → died more than 100 years ago, 15 years or more after author(s) death, 25 years or more after author(s) death +4
    "/* wbcreateclaim-create:1| */ Different from: 100 years after author's death, using [[User:Frettie/consistency check add.js]]"
  2. 7w ago · Kinsio · 2026-08-29 view diff on Wikidata ↗
    Main subject → copyright
    Topic has template → Template:PD-old-100
    Has effect → copyrights on works have expired
    Imported from → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Instance of: time interval"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.