XCES-based syntactic corpora?

I am looking for examples of (deep or shallow, phrase structure
or dependency) syntactic corpora with XCES-based syntactic
annotation.  I am particularly interested in actual XML samples
or DTDs / Schemas, rather than general descriptions.  Google has
helped me find a few such corpora (DEREKO, Turkish Treebank), but
no details about the actual XML used in such treebanks.

Thanks, best,

Adam P.

-- 
Adam Przepiorkowski
http://nlp.ipipan.waw.pl/ ----- Linguistic Engineering Group
http://korpus.pl/ ------------- the IPI PAN Corpus of Polish