# Context and Scope
# Business Context
| Subsystem | Responsibility |
|---|---|
| Wikibase Repository | Data Repository |
| Wikibase Client | Access view MediaWiki to a Data Repository |
| Query Service | Graph representation of Wikibase data with a SPARQL interface |
| Query Service UI | User interface for a SPARQL interface |
| Elastic Search | Indexes MediaWiki / Wikibase for search pourposes |
| Wikimedia Commons | A source of media files for Wikibase |
| Quickstatements | A tool enabling mass editing of Wikibase Entities |
# Technical Context
Wikibase extension, containing Wikibase Repository, Wikibase Client and more.
