FYI on semantic web tools

We talked briefly about how we might think about processing 
requirements; might be useful to have this link for reference:

<http://esw.w3.org/topic/SemanticWebTools>

I think many people believe SPARQL is going to be particularly 
important. It would, in fact, be trivial to have a script that 
collected ODF metadata and exposed it as a SPARQL endpoint.

Bruce