Re: regrets

>> However, I will try to review the current debate in email and
>> add whatever I can.
>
> I wish I could narrow your search down to a proposal for you
> to review or something, but I haven't read everything closely
> myself.

I guess that our point of view is still (very tersely) summarised in  
the semantics document <http://www.inf.unibz.it/krdb/w3c/sparql/>.
--e.