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signal

symbolic sign or indicating device made to give notice of some occurrence, command or danger
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signal

Summary

signal ranks in the top 2% of general entities by monthly Wikipedia readership (83 views/month).[1]

Key Facts

  • signal is a type of sign[2].
  • signal is a type of instructional materials[3].
  • signal is used for traffic sign[4].
  • signal is used for railway signal[5].
  • signal is used for alarm device[6].
  • signal's topic's main category is recorded as Category:Signal[7].
  • signal's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[8].
  • signal's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[9].
  • signal's different from is recorded as signal[10].
  • signal's different from is recorded as Q3481085[11].
  • signal's different from is recorded as signaling[12].

Body

Definition and Type

Recorded subclass of include sign[2] and instructional materials[3].

Use and Application

Recorded has use include traffic sign[4], railway signal[5], and alarm device[6].

Why It Matters

signal ranks in the top 2% of general entities by monthly Wikipedia readership (83 views/month).[1] signal has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[13] signal is known by 21 alternative names across languages and contexts.[14]

Related Entities

gas alarm indicator light tell-tale

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.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . Wikidata sitelinks. wikidata.org.
  3. [14] ↑ . 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). signal. Retrieved April 10, 2026, from https://4ort.xyz/entity/signal-q2150504
MLA “signal.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/signal-q2150504.
BibTeX @misc{4ortxyz_signal-q2150504_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{signal}}, year = {2026}, url = {https://4ort.xyz/entity/signal-q2150504}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): signal — https://4ort.xyz/entity/signal-q2150504 (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/signal-q2150504 · 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 · Twofivesixbot bot · 2026-05-28 view diff on Wikidata ↗
    Described by source → Meyers Konversations-Lexikon, 4th edition (1885–1890), Armenian Soviet Encyclopedia, vol. 1
    Subclass of → —
    Has use → traffic sign, railway signal, alarm device
    Subclass of → sign, instructional materials
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007543871105171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.