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epistemic modal logic

subfield of modal logic that is concerned with reasoning about knowledge
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epistemic modal logic

Summary

epistemic modal logic ranks in the top 2% of general entities by monthly Wikipedia readership (306 views/month).[1]

Key Facts

  • epistemic modal logic is a type of modal logic[2].
  • epistemic modal logic is a type of philosophical logic[3].
  • epistemic modal logic's maintained by WikiProject is recorded as WikiProject Mathematics[4].

Body

Definition and Type

Recorded subclass of include modal logic[2] and philosophical logic[3].

Why It Matters

epistemic modal logic ranks in the top 2% of general entities by monthly Wikipedia readership (306 views/month).[1] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[5] It is known by 9 alternative names across languages and contexts.[6]

Related Entities

Willem Groeneveld

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [5] ↑ . Wikidata sitelinks. wikidata.org.
  3. [6] ↑ . 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). epistemic modal logic. Retrieved April 10, 2026, from https://4ort.xyz/entity/epistemic-modal-logic
MLA “epistemic modal logic.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/epistemic-modal-logic.
BibTeX @misc{4ortxyz_epistemic-modal-logic_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{epistemic modal logic}}, year = {2026}, url = {https://4ort.xyz/entity/epistemic-modal-logic}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): epistemic modal logic — https://4ort.xyz/entity/epistemic-modal-logic (retrieved 2026-04-10)

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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. 7d ago · Twofivesixbot bot · 2026-05-27 view diff on Wikidata ↗
    Subclass of → —
    Aliases → —
    Subclass of → modal logic, philosophical logic
    Maintained by wikiproject → WikiProject Mathematics
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007574977005171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.