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logical contradiction

logical incompatibility between two or more propositions
Place wikibase_reason_for_deprecated_rank Q363948
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Summary

logical contradiction is a Wikibase reason for deprecated rank[1]. It draws 2,237 Wikipedia views per month (wikibase reason for deprecated rank category, ranking #17 of 43).[2]

Key Facts

  • Instance of: sourcing circumstance[3]
  • Subclass of: quality[4], inconsistency[5], mismatch[6]
  • Commons category: Logical contradiction[7]
  • Opposite of: tautology[8], consistency[9]
  • Has part(s): proposition[10]
  • Described by source: Granat Encyclopedic Dictionary[11], Armenian Soviet Encyclopedia, vol. 5[12], Basque Literature Terms Dictionary[13]
  • Characteristic of: dyad[14]

Why It Matters

logical contradiction has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[15] It is known by 75 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] ↑ . euskaltzaindia.eus. Retrieved . euskaltzaindia.eus. Provenance: 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). logical contradiction. Retrieved October 11, 2026, from https://4ort.xyz/entity/logical-contradiction
MLA “logical contradiction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/logical-contradiction.
BibTeX @misc{4ortxyz_logical-contradiction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{logical contradiction}}, year = {2026}, url = {https://4ort.xyz/entity/logical-contradiction}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): logical contradiction — https://4ort.xyz/entity/logical-contradiction (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/logical-contradiction · 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. 10d ago · Kinsio · 2026-10-03 view diff on Wikidata ↗
    Sitelink count → 57
    Subclass of → quality, Q6008367, mismatch
    Wikipedia languages → ['ar', 'bg', 'ckb', 'commons', 'cs', 'da', 'de', 'el', 'en', 'eo', 'es', 'et', '
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ Subclass of: group of 2"
  2. 5w ago · WG0uMSn0dJm5lfrWbgoi · 2026-09-06 view diff on Wikidata ↗
    Revised mandarin chinese dictionary id → 29358
    "/* wbsetclaim-create:2||1 */ Revised mandarin chinese dictionary id: 29358"
  3. 8w ago · Susmuffin · 2026-08-17 view diff on Wikidata ↗
    Harper's tag → contradiction
    "/* wbsetclaim-create:1||1 */ Harper's tag: contradiction, Matched to [[:toollabs:mix-n-match/#/entry/289917228|contradiction (#289917228)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's ta"
  4. 12w ago · KrBot bot · 2026-07-18 view diff on Wikidata ↗
    Subclass of → quality, Q6008367, mismatch
    "/* wbsetclaimvalue:1| */ Subclass of: Q6008367, разрешение перенаправления / resolving redirect inconsistency → Q6008367 ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q12040628_Q60083"
  5. 12w ago · Bencemac · 2026-07-15 view diff on Wikidata ↗
    Eurovoc id → 1336
    "/* wbcreateclaim-create:1| */ Eurovoc id: 1336, [[:toollabs:quickstatements/#/batch/260984|batch #260984]]"
  6. 21w ago · InternetArchiveBot bot · 2026-05-14 view diff on Wikidata ↗
    Described by source → Granat Encyclopedic Dictionary, Armenian Soviet Encyclopedia, vol. 5, Basque Literature Terms Dictionary
    Subclass of → quality, Q6008367, mismatch
    Subclass of → —
    Instance of → —
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ Openalex id: C2776728590, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.