W3C Publishes Last Call versions of RDFa Core 1.1 and XHTML+RDFa 1.1

Today the W3C published new versions of RDFa Core and XHTML+RDFa. These versions are the result of 10 months of work by the W3C RDF Web Applications Working Group, and are expected to be in their nearly-final form. You can see the full announcement at http://www.w3.org/blog/SW/2012/01/31/new-rdfa-drafts-published/

You have three weeks to look these over and raise comments.  Otherwise, forever hold your peace.  We look forward to your input!