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M4

Istanbul Metro line
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M4

Summary

M4 is a rapid transit line[1]. M4 draws 103 Wikipedia views per month (rapid_transit_line category, ranking #98 of 700).[2]

Key Facts

  • M4 is located in Istanbul Province[3].
  • M4 is in the country of Turkey[4].
  • M4's transport network is recorded as Istanbul Metro[5].
  • M4 is on the continent of Asia[6].
  • M4's instance of is recorded as rapid transit line[7].
  • M4's instance of is recorded as airport rail link[8].
  • M4 is owned by Metro Istanbul[9].
  • M4 is operated by Metro Istanbul[10].
  • M4's Commons category is recorded as Istanbul Metro line M4[11].
  • M4's sRGB color hex triplet is recorded as E81E77[12].
  • M4's terminus is recorded as Kadıköy[13].
  • M4's terminus is recorded as Sabiha Gökçen Havalimanı[14].
  • M4's terminus is recorded as İçmeler/Tuzla Belediyesi[15].
  • 2012 marks the founding of M4[16].
  • M4's official website is recorded as https://www.metro.istanbul/Hatlarimiz/HatDetay?hat=M4[17].
  • M4's topic's main category is recorded as Category:M4 (İstanbul Metro)[18].
  • M4's type of electrification is recorded as 750 V DC railway electrification[19].
  • M4's track gauge is recorded as standard-gauge railway[20].
  • M4's topic has template is recorded as Template:M4 (Istanbul Metro) stations[21].
  • M4's date of official opening is recorded as August 17, 2012[22].
  • M4's route number is recorded as M4[23].
  • M4's length is recorded as {'unit': 'Q828224', 'amount': '+33.5'}[24].
  • M4's route diagram template is recorded as Template:M4 (Istanbul Metro)[25].
  • M4's state of use is recorded as in use[26].

Body

Geography

M4 is in the country of Turkey[4]. M4 is located in Istanbul Province[3]. M4 is on the continent of Asia[6].

Physical Characteristics

M4's length is recorded as {'unit': 'Q828224', 'amount': '+33.5'}[24].

Designation and Status

Recorded instance of include rapid transit line[7] and airport rail link[8].

History and Context

2012 marks the founding of M4[16]. M4 is owned by Metro Istanbul[9].

Why It Matters

M4 draws 103 Wikipedia views per month (rapid_transit_line category, ranking #98 of 700).[2] M4 has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[27] M4 is known by 16 alternative names across languages and contexts.[28]

Related Entities

Turkey

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [3] ↑ . 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.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . metro.istanbul. metro.istanbul. Provenance: wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] ↑ . Wikidata sitelinks. wikidata.org.
  3. [28] ↑ . 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). M4. Retrieved May 3, 2026, from https://4ort.xyz/entity/m4-q1880989
MLA “M4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/m4-q1880989.
BibTeX @misc{4ortxyz_m4-q1880989_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M4}}, year = {2026}, url = {https://4ort.xyz/entity/m4-q1880989}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M4 — https://4ort.xyz/entity/m4-q1880989 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/m4-q1880989 · 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. 17d ago · RVA2869 · 2026-05-15 view diff on Wikidata ↗
    Topic's main category → Category:M4 (İstanbul Metro)
    Official website → https://www.metro.istanbul/Hatlarimiz/HatDetay?hat=M4
    Country → —
    Inception → +2012-00-00T00:00:00Z
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31757|batch #31757]]: Remove redundant P30"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.