Help:$smwgQuerySources

is a configuration parameter that sets a list of sources, i.e. query back-ends that can return query results. The configuration parameter was introduced in.

It can be set to an array of multiple available sources for answering queries which can be redefined in the settings to register new sources (usually an extension will do so on installation). Unknown source will be rerouted to the local wiki. Query routing allows extensions to provide alternative stores as data sources.

For best results the website configured needs run Semantic MediaWiki however it is also possible to configure a website not using Semantic MediaWiki but providing results in a compatible format.CiteRef::gh:smw:3167:451687962

Default setting
This means that no other sources are available for inline queries.

Changing the default setting
To modify the setting to this configuration parameter, add one of the following lines to your "LocalSettings.php" file after the  call:

This means that  will be using Semantic MediaWiki's "RemoteRequest" feature.
 * Add the wiki at  as remote queryable wiki

This means that  and  will be using Semantic MediaWiki's "RemoteRequest" feature.
 * Add the wikis at  and  as remote queryable wikis

This means that  and  will be using Semantic MediaWiki's "RemoteRequest" feature while  will be using the query feature provided by which in turn may require further configuration. See this extension's documentation for further information.
 * Add the wikis at , example.net> and  as remote queryable wikis with the latter catering for

See the help page on making remote requests for further information.