Home › Entities › boolean_data_type › true

true

truth value
Thing boolean_data_type Q16751793
Press Enter · cited answer in seconds

true

Summary

true is a Boolean data type[1]. true is known by 18 alternative names across languages and contexts.[2]

Key Facts

  • true's instance of is recorded as Boolean data type[3].
  • true is a type of truth value[4].
  • true's said to be the same as is recorded as 1[5].
  • true is the opposite of false[6].
  • true's Unicode character is recorded as ⊤[7].
  • true's notation is recorded as tee symbol[8].
  • true's notation is recorded as T/t[9].
  • true's notation is recorded as 1[10].
  • true's represents is recorded as truth[11].
  • true's equivalent class is recorded as https://schema.org/True[12].
  • true's equivalent class is recorded as https://www.loa.istc.cnr.it/old/medicine/built-in-theory/object149.html[13].
  • true's maintained by WikiProject is recorded as WikiProject Mathematics[14].
  • true's P14439 is recorded as 000269[15].

Body

Definition and Type

true's instance of is recorded as Boolean data type[3]. true is a type of truth value[4]. true is the opposite of false[6].

Why It Matters

true is known by 18 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] ↑ . Q141182185. 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). true. Retrieved October 6, 2026, from https://4ort.xyz/entity/true-q16751793
MLA “true.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Oct. 2026, https://4ort.xyz/entity/true-q16751793.
BibTeX @misc{4ortxyz_true-q16751793_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{true}}, year = {2026}, url = {https://4ort.xyz/entity/true-q16751793}, note = {Accessed: 2026-10-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): true — https://4ort.xyz/entity/true-q16751793 (retrieved 2026-10-06)

Canonical URL: https://4ort.xyz/entity/true-q16751793 · 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. 5d ago · عُثمان · 2026-10-03 view diff on Wikidata ↗
    Instance of → Boolean data type
    Sitelink count → 4
    Wikipedia languages → ['el', 'en', 'et', 'functions']
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P31]]: [[Q520777]]"
  2. 27d ago · Mahirtwofivesix · 2026-09-11 view diff on Wikidata ↗
    Babelnet id → 00112146a
    "/* wbsetclaim-create:1||1 */ [[Property:P2581]]: 00112146a, added/modified IDs mapped to WordNet 3.1"
  3. 4w ago · عُثمان · 2026-09-05 view diff on Wikidata ↗
    Equivalent class → https://schema.org/True, https://www.loa.istc.cnr.it/old/medicine/built-in-theory/obj
    Exact match → —
    "/* wbsetclaim-update:2||1|1 */ [[Property:P2888]]: https://www.loa.istc.cnr.it/old/medicine/built-in-theory/object149.html"
  4. 6w ago · عُثمان · 2026-08-25 view diff on Wikidata ↗
    Instance of → Boolean data type
    Subclass of → truth value
    Exact match → —
    "/* wbsetclaim-create:2||1 */ [[Property:P2888]]: https://www.loa.istc.cnr.it/old/medicine/built-in-theory/object149.html"
  5. 7w ago · عُثمان · 2026-08-16 view diff on Wikidata ↗
    Interlingual index id → i13638
    Arabic ontology lexical concept id → 151109637
    P14439 → 000269
    Wordnet 3.1 synset id → 02469730-a
    "/* wbsetclaim-create:2||1 */ [[Property:P14439]]: 000269"
  6. 20w ago · Mahir256 · 2026-05-19 view diff on Wikidata ↗
    Unicode character → ⊤
    Said to be the same as → 1
    Instance of → Boolean data type
    Imported from → —
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|1 */ [[Property:P11473]]: 1657"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.