[Odrl-version2] Relax attribute in ODRL Duty

[ri at odrl.net]

On 15 Nov 2010, at 22:38, David Martin wrote:

> This implies that the only options are "at any time" or "before the act".  But many permissions are conditional on duties - eg reporting and payment - being performed within specified time constraints but certainly not before the act.  Indeed, the way you proposed to handle my data mining example last week was a case in point.

I think we should model "relax" as a Constraint (which it actually is).

That is, we should be silent on when the Duty must be performed - and let the Constraint expression tell you when (if needed)....

On the Agenda!

Cheers

Renato Iannella
ODRL Initiative
http://odrl.net