PROV-DM structural constraints

Dear all,
We have created a new section in which we discuss "structural 
constraints" such as
generation-unicity.

http://dvcs.w3.org/hg/prov/raw-file/default/model/ProvenanceModel.html#structural-constraints

Feedback welcome!
Regards,
Luc



-- 
Professor Luc Moreau
Electronics and Computer Science   tel:   +44 23 8059 4487
University of Southampton          fax:   +44 23 8059 2865
Southampton SO17 1BJ               email: l.moreau@ecs.soton.ac.uk
United Kingdom                     http://www.ecs.soton.ac.uk/~lavm