Tama River

river in Japan
Place river Q1063006
Press Enter · cited answer in seconds

Tama River

Summary

Tama River is a river[1]. It ranks in the top 2% of river entities by monthly Wikipedia readership (63 views/month).[2]

Key Facts

  • Tama River is located in Tokyo[3].
  • Tama River is located in Kanagawa Prefecture[4].
  • Tama River is located in Yamanashi Prefecture[5].
  • Tama River is in the country of Japan[6].
  • Tama River's route map is recorded as 多摩川の衛星写真001.jpg[7].
  • Tama River's image is recorded as Tamagawa-sakaihasi.JPG[8].
  • Tama River's instance of is recorded as river[9].
  • Tama River's VIAF cluster ID is recorded as 259960129[10].
  • Tama River's NDL Authority ID is recorded as 00639990[11].
  • Tama River's part of is recorded as Selected 100 Exquisite and Well-Conserved Waters of Japan[12].
  • Tama River's Commons category is recorded as Tama River[13].
  • Tama River's OpenStreetMap relation ID is recorded as 3411177[14].
  • Tama River's mouth of the watercourse is recorded as Tokyo Bay[15].
  • Tama River's catalog code is recorded as 8303050001[16].
  • Tama River's coordinate location is recorded as {'lat': 35.521783333333, 'lon': 139.79833333333}[17].
  • Tama River's coordinate location is recorded as {'lat': 35.8551, 'lon': 138.8254}[18].
  • Tama River's coordinate location is recorded as {'lat': 35.5322, 'lon': 139.7777}[19].
  • Tama River's Freebase ID is recorded as /m/033h_5[20].
  • Tama River's origin of the watercourse is recorded as Mount Kasatori[21].
  • Tama River's tributary is recorded as Misawa River[22].
  • Tama River's tributary is recorded as Asa River[23].
  • Tama River's tributary is recorded as Yazawa River[24].
  • Tama River's tributary is recorded as Ōkuri River[25].
  • Tama River's tributary is recorded as Hirai River[26].
  • Tama River's tributary is recorded as Hirase River[27].

Body

Geography

Tama River is in the country of Japan[6]. Located in include Tokyo[3], a metropolitan prefecture[28], in Japan[29], founded in 1868[30], headquartered in Tokyo Metropolitan Government Building[31]; Kanagawa Prefecture[4], a prefecture of Japan[32], in Japan[33], founded in 1868[34], headquartered in Kanagawa Prefectural offices[35]; and Yamanashi Prefecture[5], a prefecture of Japan[36], in Japan[37]. Its part of is recorded as Selected 100 Exquisite and Well-Conserved Waters of Japan[12].

Physical Characteristics

Tama River's length is recorded as {'unit': 'Q828224', 'amount': '+138'}[38].

Designation and Status

Tama River's instance of is recorded as river[9].

History and Context

Tama River's catalog code is recorded as 8303050001[16].

Cultural Significance

Things named for Tama River include Tamagawa Aqueduct[39], a canal[40], in Japan[41], founded in 1653[42]; Japanese cruiser Tama[43], a cruiser[44]; Tamagawa Station[45], a railway station[46], in Japan[47], founded in 1923[48]; 1089 Tama[49], an asteroid[50]; and tamaite[51], a mineral species[52].

Why It Matters

Tama River ranks in the top 2% of river entities by monthly Wikipedia readership (63 views/month).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[53] It is known by 9 alternative names across languages and contexts.[54]

Entities named for it include Tamagawa Aqueduct[39], a canal[40], in Japan[41], founded in 1653[42]; Japanese cruiser Tama[43], a cruiser[44]; Tamagawa Station[45], a railway station[46], in Japan[47], founded in 1923[48]; 1089 Tama[49], an asteroid[50]; and tamaite[51], a mineral species[52].

References

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

Direct Wikidata claims

  1. [7] . wikidata.org.
  2. [6] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [3] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . 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] . Freebase Data Dumps. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.
  26. [38] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [39] . wikidata.org. → on this site
  2. [43] . wikidata.org. → on this site
  3. [45] . wikidata.org. → on this site
  4. [49] . wikidata.org. → on this site
  5. [51] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [40] . Wikidata. wikidata.org. → on this site
  12. [41] . Wikidata. wikidata.org. → on this site
  13. [42] . Wikidata. wikidata.org. → on this site
  14. [44] . Wikidata. wikidata.org. → on this site
  15. [46] . Wikidata. wikidata.org. → on this site
  16. [47] . Wikidata. wikidata.org. → on this site
  17. [48] . Wikidata. wikidata.org. → on this site
  18. [50] . Wikidata. wikidata.org. → on this site
  19. [52] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [53] . Wikidata sitelinks. wikidata.org.
  3. [54] . 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). Tama River. Retrieved April 10, 2026, from https://4ort.xyz/entity/tama-river
MLA “Tama River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/tama-river.
BibTeX @misc{4ortxyz_tama-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tama River}}, year = {2026}, url = {https://4ort.xyz/entity/tama-river}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tama River — https://4ort.xyz/entity/tama-river (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/tama-river · Last refreshed: