[OSCOM] os ecommerce and semantic

Greets

I am writing a couple of papers,  doing a little background research on this 
list

1) os ecommerce tools and implementations
has any one working on oscm integrated ecommerce functionality? if so,what 
tools, what modules, any pointers to documentation and projects?

2) is any oscm developing integrated rdf/xml capabilities? Are people using 
other methods to maximise semantic potential in their cms? good examples?


Please post any inputs to me directly, I can summarise answers for the list 
if I get any

Thanks

Paola Di Maio