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Wikidata Query Service

official query tool for Wikidata
Product Wikidata Front End Q20950365

Facts

13 properties
Instance of
Wikidata front end, online service, Wikidata tool, SPARQL query tool[2][3][4]
Inception
September 2015[32]
Follows
Wikidata Query[5]
Official website
query.wikidata.org[33]
Short name
WDQS, WQS[38][39]
Copyright license
GNU General Public License, version 2.0, Apache Software License 2.0[6][7]
Copyright status
copyrighted[42]
Depends on software
Blazegraph[35]
Has part(s)
Wikidata Query GUI, wikibase:label, Table, Wikidata SPARQL map, Timeline, Dimensions, Graph, wikibase:box, wikibase:box with West and East corners, WDQS Extension wikibase:around, Wikidatas implementation of DCAT, WDQS Extension wikibase:mwapi, WDQS extended functions[19][20][21][22][23][24][25][26][27][28][29][30][31]
Main Wikidata property
P3921, P4316[36][37]
Replaces
Extension:Wikibase Query[34]
Software version identifier
0.1.0, 0.1.2, 0.1.3, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.3.0, 0.3.2, 2.0.0[8][9][10][11][12][13][14][15][16][17][18]
Uses
SPARQL endpoint, Wikidata[40][41]
🏷️ Also known as
en Wikidata Query Service en WQS en Wikidata:SPARQL query service en Wikidata sparql endpoint en query.wikidata.org ar خدمة استعلام ويكي بيانات de Wikidatas Sparql-Abfrageservice de Wikidatas Abfrageservice el Υπηρεσία Ερωτήσεων Wikidata he שירות השאילתה של ויקינתונים he שירות השאילתות של ויקינתונים ja ウィキデータクエリサービス sv Wikidatas frågetjänst tr Vikiveri Sorgu Servisi vi Dịch vụ Truy vấn Wikidata zh 維基數據查詢服務 zh 维基数据查询服务
🔖 Identifiers · 12
Image (Wikimedia Commons)
Screenshot Wikidata Query Service October 2021.png ↗
API endpoint URL
query.wikidata.org, query.wikidata.org, query-scholarly.wikidata.org
Described at URL
commons.wikimedia.org
Domain name
query.wikidata.org
Google Knowledge Graph ID
/g/11ckvdjv4f
Issue tracker URL
phabricator.wikimedia.org, phabricator.wikimedia.org
Research Resource Identifier
SCR_021301
Source code repository URL
gerrit.wikimedia.org, github.com, phabricator.wikimedia.org
Stack Exchange tag
stackoverflow.com
Topic's main category
Category:Wikidata Query Service
User manual URL
www.wikidata.org
YouTube video ID
yHqyRynWGvQ

Report an error or request removal Lineage (PROV-JSON)

Press Enter · cited answer in seconds

Summary

Wikidata Query Service is a Wikidata front end[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  8. [9] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  9. [10] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  10. [11] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . wikidata.org.
  30. [31] ↑ . wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.
  34. [35] ↑ . Retrieved . wikidata.org.
  35. [36] ↑ . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.
  40. [41] ↑ . wikidata.org.
  41. [42] ↑ . 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). Wikidata Query Service. Retrieved November 7, 2026, from https://4ort.xyz/entity/wikidata-query-service
MLA “Wikidata Query Service.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/wikidata-query-service.
BibTeX @misc{4ortxyz_wikidata-query-service_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Wikidata Query Service}}, year = {2026}, url = {https://4ort.xyz/entity/wikidata-query-service}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Wikidata Query Service — https://4ort.xyz/entity/wikidata-query-service (retrieved 2026-11-07)

Canonical URL: https://4ort.xyz/entity/wikidata-query-service · 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. 21d ago · Trangngo1801 · 2026-10-19 view diff on Wikidata ↗
    Instance of → Wikidata front end, online service, Wikidata tool +1
    User manual URL → https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service
    Short name → WDQS, WQS
    Developer → —
    + 1 other property edited (see Wikidata diff for full list)
    "Different from"
  2. 15w ago · ~2026-41555-11 · 2026-07-27 view diff on Wikidata ↗
    Short name → WDQS, WQS
    "Removed claim: Short name: WDQS"
  3. 26w ago · Shisma · 2026-05-10 view diff on Wikidata ↗
    Has part(s) → Wikidata Query GUI, wikibase:label, Table +1
    Commons category → Wikidata Query Service
    Stack Exchange tag → https://stackoverflow.com/tags/wikidata-query-service
    Logo image → Wikidata Query Service Favicon.svg
    + 26 other properties edited (see Wikidata diff for full list)
    "Created claim: Domain name: query.wikidata.org"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.