A collected summary of items that ran on the xmlhack newswire on 24 December, 2003.
Rx4RDF - Suite of tools for processing RDFfrom Uche Ogbuji at 14:34, 24 DecWorks by "specifying a deterministic mapping of the RDF model to the XML data model defined by XPath". You then use languages similar to XPath, XSLT and XUpdate on the RDF data. Includes Racoon, a basic application server, Rhizome, a Wiki-like system and more. Rx4RDF is open source implemented in Python.