Re: @profile is wrong solution for indicating that RDFa is present

Mark,

I should have responded more quickly, but I've been swamped in other work.

This issue has been discussed, and a solution has been selected, which
the task force officially approved. I don't think that a complication of
enough significance has been found to reopen the issue at this point. So
let's not.

We've got enough work to finish up already!

-Ben