Wikidata Query Service

Wikimedia Foundation projects Wikidata Query Service Wikidata query service Group: Search Platform Team members: Stas Malyshev, Jonas Kress, Lydia Pintscher Backlog: #Wikidata-Query-Service Lead: Lydia Pintscher (product owner - frontend), Stas Malyshev (product owner - backend) Updates: Status updates

The Wikidata Query Service (WDQS) provides a way for tools to access Wikibase data, via a SPARQL API.

Wikimedia projects using WDQS

Project	Query GUI	Documentation
Wikidata	https://query.wikidata.org/	Wikidata:SPARQL query service
Wikimedia Commons	https://commons-query.wikimedia.org/	Commons:SPARQL query service

Other tools

This section should eventually find better place, for now this is the list of related tools:

• http://tools.wmflabs.org/wdq2sparql/w2s.php - WDQ to SPARQL translator
• https://tools.wmflabs.org/bene/sparql/ - SPARQL query generator
• https://tools.wmflabs.org/ppp-sparql/ - natural language query generator based on Platypus
• https://github.com/mariushoch/asparagus - Command-line client
• https://github.com/nichtich/wdq - Command-line client
• https://cran.r-project.org/package=WikidataQueryServiceR - R wrapper for WDQS API; send a SPARQL query, get back a data.frame

For more tools, see Wikidata:Tools.

See also

• Wikidata Query Help Portal
• WDQS User manual
• Implementation notes
• Release announcement