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Roja

river in Latvia
Place river Q16350905

Facts

11 properties

Identity

Instance of
river

Location

Country
Latvia[3]
Coordinate location
🗺️ 57.508°, 22.809°, 🗺️ 57.371°, 22.442°
Located in the administrative territorial entity
Talsi Municipality[2]

Population and size

Length
+78.2[6]
More facts +6
Basin country
Latvia[4]
Drainage basin
Roja basin[9]
Geoshape
🗺️ View shape: Roja River
Mouth of the watercourse
Gulf of Riga[5]
P14399
0422000716[10]
Watershed area
+478, +508.98[7][8]
🏷️ Also known as
en Roja en Roja River ru Роя (река, впадает в Балтийское море) ru Роя (река, Латвия) zh 罗亚河
🔖 Identifiers · 5
Image (Wikimedia Commons)
Lūrmaņu atsegums pie Rojas upes 2004-08-13.jpg ↗
GNS Unique Feature ID
-3212285
GeoNames ID
456106
Google Knowledge Graph ID
/g/122w5__b
Latvian toponymic names database ID
96978
📚 Sources · 1
  • GeoNames as of 2026-09-26 · 1 statement · CC BY 4.0 CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Located in time zoneP421
Europe/Riga 2026-09-26 H/STM · LV GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Press Enter · cited answer in seconds

Summary

Roja is a river[1].

References

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

Direct Wikidata claims

  1. [3] ↑ . GEOnet Names Server. wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . videscentrs.lvgmc.lv. videscentrs.lvgmc.lv. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Roja. Retrieved November 2, 2026, from https://4ort.xyz/entity/roja-q16350905
MLA “Roja.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/roja-q16350905.
BibTeX @misc{4ortxyz_roja-q16350905_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roja}}, year = {2026}, url = {https://4ort.xyz/entity/roja-q16350905}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Roja — https://4ort.xyz/entity/roja-q16350905 (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/roja-q16350905 · 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. 25w ago · Nyuhn · 2026-05-08 view diff on Wikidata ↗
    Commons category → Roja River
    Mouth of the watercourse → Gulf of Riga
    Drainage basin → Roja basin
    GNS Unique Feature ID → -3212285
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30737|batch #30737]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.