Hi all,
Sorry for this stupid question but I'm confused and need help!

I want to use SWI-Prolog for a commercial client and that's what I undestand:
- no licensing problem because the interpreter is LPGL and the base libraries have an 'exception' to the GPL that allows for commercial use (if not modified)
- the semweb and rdf libraries carry the 'exception' (by the way it seems like pretty nice stuff)
- the SPARQL development was switched to the ClioPatria project that is GPL (problem ahead!) and not officially published.

If I get it right, do you know of a SPARQL library that would go on top of the rdf/semweb libraries and carry a licence compatible with the rest of SWI-Prolog.

Best regards
Jacques