Thread:Talk:Requests for comment/Update our code to use RDFa 1.1 instead of RDFa 1.0/VisualEditor/reply (2)

No worries. :-)

The canonical source is Parsoid/MediaWiki DOM spec. There might be historical documents in other places - if so, please highlight so I can tag them as such!

Ah, yes, see my point above - the RDFa use inside VE is meant purely for our own internal use. We should probably clean it up a little, but it's not meant to be hinted for a user agent other than ourselves. :-) Longer-term, the HTML read-tab output from MW will be generated by Parsoid (rather than PHP parser), and so will have the appropriate prefix="mw …" set for the document anyway (whether or not VE is loaded), so this will be fixed that way. Not sure it's worth spinning cycles at VE level fixing this in the mean time…