sblum> This one could be xDELTA (!).

See

http://www.ldodds.com/delta/

<delurks/>

I don't make any particular claims to the name though, so (re-)use it as you see fit.

btw, where would look for an update/docs on the new standard? I'm curious whether any consideration was given to using RDF, which provides a good framework for collating data about resources from multiple sources and using multiple vocabularies.

Cheers,

L.