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undersea tunnel

tunnel which passes under a sea for some portion of its extent
Place geographical_feature Q1317590
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undersea tunnel

Summary

undersea tunnel is a geographical feature[1]. It ranks in the top 5% of geographical_feature entities by monthly Wikipedia readership (332 views/month).[2]

Key Facts

  • undersea tunnel's instance of is recorded as geographical feature[3].
  • undersea tunnel is a type of underwater tunnel[4].
  • undersea tunnel is a type of cross-sea traffic ways[5].
  • undersea tunnel's Commons category is recorded as Undersea tunnels[6].
  • undersea tunnel's topic's main category is recorded as Category:Undersea tunnels[7].
  • undersea tunnel's different from is recorded as underwater tunnel[8].

Body

Designation and Status

undersea tunnel's instance of is recorded as geographical feature[3].

Why It Matters

undersea tunnel ranks in the top 5% of geographical_feature entities by monthly Wikipedia readership (332 views/month).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[9] It is known by 5 alternative names across languages and contexts.[10]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. wikidata.org.
  3. [10] ↑ . 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). undersea tunnel. Retrieved May 3, 2026, from https://4ort.xyz/entity/undersea-tunnel
MLA “undersea tunnel.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/undersea-tunnel.
BibTeX @misc{4ortxyz_undersea-tunnel_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{undersea tunnel}}, year = {2026}, url = {https://4ort.xyz/entity/undersea-tunnel}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): undersea tunnel — https://4ort.xyz/entity/undersea-tunnel (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/undersea-tunnel · 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 · 2026-05-27 view diff on Wikidata ↗
    Instance of → geographical feature
    Subclass of → —
    Aliases → —
    Subclass of → underwater tunnel, cross-sea traffic ways
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007534340105171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.