Adam Baso, 31/05/2013 20:39:
I've tried the helper but I didn't find many tags of use (they already
know that stuff about Wikipedia). However, some of those
schema.org tags
(like "Article") could be added to MediaWiki maybe?
We've seen some requests:
https://bugzilla.wikimedia.org/29968
https://bugzilla.wikimedia.org/28776
Also:
<https://www.mediawiki.org/wiki/Thread:Extension_talk:PageImages/Open_Graph_image?>
Nemo