Add info if a langlinks is stored at repository of local to langlinks/ll on api.php?action=query&prop=langlinks&titles=...
Bots need this info, because currently bots try to search for a langlink source on local wikipages. If the cannot find its source on the main page they start searching for langlink on included pages (mostly on template namespace lankings are included from subpage). This costs many page source requests and processing time for parsers a bot frameworks.
But if bots would know that langlinks are already stored at wikidata they do not have to request source code of many local pages.
Example:
http://de.wikipedia.org/w/api.php?action=query&prop=langlinks&titles=Vorlage:!
currently returns
<api>
<query>
<pages>
<page pageid="5327033" ns="10" title="Vorlage:!">
<langlinks>
<ll lang="ace" xml:space="preserve">Pola:!</ll>
<ll lang="ar" xml:space="preserve">قالب:!</ll>
<ll lang="as" xml:space="preserve">সাঁচ:!</ll>
</langlinks>
</page>
</pages>
</query>
</api>
maybe this can be extended to
<api>
<query>
<pages>
<page pageid="5327033" ns="10" title="Vorlage:!">
<langlinks>
<ll lang="ace" storage="repository" xml:space="preserve">Pola:!</ll>
<ll lang="ar" storage="local" xml:space="preserve">قالب:!</ll>
<ll lang="as" storage="repository" xml:space="preserve">সাঁচ:!</ll>
</langlinks>
</page>
</pages>
</query>
</api>
If querying this info takes much resources an extra parameter should be added (like llurl for fullurl extra info) and info should only be shown if requested.
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**Version**: unspecified
**Severity**: enhancement
**URL**: https://www.wikidata.org/wiki/Wikidata:Project_chat/Archive/2012/12#Prioritizing_Hungarian_articles
**See Also**:
https://bugzilla.wikimedia.org/show_bug.cgi?id=45511