A vocabulary discussion for Digg

Hey folks,

We need to kick-start this RDFa users' mailing list, and what better way
to do it than by helping one of our early adopters, Digg!

So, I've cc'ed a few people who I think can help here. If you're
interested in this conversation and not yet subscribed to the RDFa
Users' Mailing List (as opposed to the Developers' Mailing List),
subscribe now:

  http://lists.w3.org/Archives/Public/public-rdfa/

(and if I missed crucial folks, invite them to this thread.)

Steve Williams, cc'ed, is working on adding more RDFa to Digg. He's
exploring possible vocabularies to use for # of diggs, thumbnails, etc..
He may be interested in creating a new vocab for social media, but he's
interested in reuse first (go Steve/Digg!)

Can we provide guidance on what vocabularies to look at?

Since we haven't had one of these discussions before, I'll be so bold as
to suggest an approach: let's focus on practical/immediate options,
rather than a potpourri of as many vocabs as we can come up with.

And, let's use this as a learning experience for helping our users
figure out the right vocabularies to use.

-Ben