RDFa test suite

Dear all,

  as I'm working on an RDFa extractor, I would like to run it on a
standardized set of tests.  When searching for a test suite, I found several
results, some of which seemed to be outdated.  Could you tell me whether
http://rdfa.digitalbazaar.com/rdfa-test-harness/ is up to date?

My background: I'm currently adding RDFa support to the Krextor XML->RDF
extraction framework (http://kwarc.info/projects/krextor/).  My motivation is
the introduction of RDFa into the mathematical markup language OMDoc
(http://omdoc.org), and later maybe other semantic markup languages, in order
to get a more scalable metadata framework.  But, as only XHTML+RDFa has been
specified so far, I would first like to test my implementation on that, to see
if it works at all.

Cheers, and thanks,

Christoph

-- 
Christoph Lange, Jacobs Univ. Bremen, http://kwarc.info/clange, Skype duke4701