PAQ: revised section on querying

Re. http://dvcs.w3.org/hg/prov/raw-file/tip/paq/provenance-access.html

I've re-worked the section on provenance querying;
(a) to sit alongside the revised section on discovery, and
(b) to take account of some of the other issues that have been raised

I've updated the PAQ issues (http://www.w3.org/2011/prov/track/products/5) to 
reflect specific issues that I think are ready for further review in light of 
these changes.

#g

Received on Friday, 5 August 2011 14:43:49 UTC