I recently made three posts to the working group's mailing list that contained WSDL 2.0 assertions and descriptions. The plan is for Woden to use the assertions (and possibly the suggestions) defined in the WSDL 2.0 specification appendices.
For the benefit of those that don't follow the WSDL 2.0 working group list, I've included references to my posts in this post.
http://lists.w3.org/Archives/Public/www-ws-desc/2005Nov/0037.html - contains types assertions
http://lists.w3.org/Archives/Public/www-ws-desc/2005Nov/0053.html - contains types, description, interface, property, and feature assertions
http://lists.w3.org/Archives/Public/www-ws-desc/2005Nov/0054.html - suggests a "Suggestion Summary" appendix
Lawrence Mandel
