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Type B submarine

submarine class
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Summary

Type B submarine is a submarine class[1]. It draws 438 Wikipedia views per month (submarine class category, ranking #171 of 405).[2]

Key Facts

  • Operator: Imperial Japanese Navy[3]
  • Follows: Type A submarine[4], Type C1 submarine[5]
  • Followed by: Type C submarine[6]
  • Subclass of: first class Japanese submarine[7]
  • Country of origin: Empire of Japan[8]
  • Topic's main category: Category:Type B submarines[9]
  • Topic has template: Template:Type B submarine[10]
  • Short name: Type B[11], Otu[12]

Why It Matters

Type B submarine is known by 8 alternative names across languages and contexts.[13]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . 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). Type B submarine. Retrieved October 13, 2026, from https://4ort.xyz/entity/type-b-submarine
MLA “Type B submarine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/type-b-submarine.
BibTeX @misc{4ortxyz_type-b-submarine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Type B submarine}}, year = {2026}, url = {https://4ort.xyz/entity/type-b-submarine}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Type B submarine — https://4ort.xyz/entity/type-b-submarine (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/type-b-submarine · 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. 1d ago · 隐世高人 · 2026-10-12 view diff on Wikidata ↗
    Sitelink count → 4
    Manufacturer → —
    Country of origin → Empire of Japan
    Wikipedia languages → ['en', 'fi', 'fr', 'vi']
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Country of origin: Empire of Japan"
  2. 4w ago · Kooma · 2026-09-13 view diff on Wikidata ↗
    Topic has template → Template:Type B submarine
    Instance of → submarine class
    Topic's main category → Category:Type B submarines
    Follows → Type A submarine, Type C1 submarine
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Topic has template: Template:Type B submarine"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.