Get xs type from xml node?

[lfbayer]

I have an xml document and an xsd. After parsing the xml document I
would like to be able to get the type defined in the schema for a
given node (ie: xs:string, xs:boolean, etc.).

What perl modules, if any, provide this?

I would think that a validating parser would have this information
when it parsed it but I can't find any modules that provide this
through the API.

Thanks
- Leo