Jonathan Borden has published a new revision of his XSet specification, and an RDF schema for the full XML 1.0 infoset.

Borden notes:

this RDF Schema is for the "full" XML grove, not the XML infoset which is a subset of the XML grove. Dan Connolly has produced an RDF Schema for the XML Infoset.

I think this may be useful as it produces an RDF Schema compatible view of the Post (XML) Schema Validation Infoset (PSVI).

The RDF schema for XML 1.0 was generated by an XSLT transform of a document containing an XML encoding of all the EBNF productions in the XML 1.0 specification.