About Wikidata Query Service

Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other data sets.

Project Modules

This project has declared the following modules:

Name Description
Wikidata Query RDF Testing Tools Tools for testing the rest of the project.
Shared code Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other data sets.
Blazegraph extension to improve performance for Wikibase Code that integrates into Blazegraph and implements custom functions, services and mappings for WDQS data types.
Blazegraph Service Package Package for running Blazegraph service.
Wikidata Query RDF Tools Tools to sync Wikibase to RDF stores. Also contains overall integration tests that rely on everything else.
Wikidata Query Service Streaming Updater - Common Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other data sets.
Wikidata Query Service Streaming Updater - Producer Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other data sets.
Wikidata Query Service Streaming Updater - Consumer Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other data sets.
MediaWiki OAuth 1.0a Proxy Service OAuth 1.0a proxy for NGnix, that uses mediawiki as idP.
rdf-spark-tools Tools to manipulate wikibase RDF dumps using spark.
Wikibase RDF Query Service Service to host Wikidata RDF Query Service.