[Odrl-version2] Relax attribute in ODRL Duty

[David Martin]

Makes complete sense to me - thanks.

David

In message <438E52A9-D8D4-4953-A753-BAF24DFBF046 at odrl.net>, 
"ri at odrl.net" <ri at odrl.net> writes
>
>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
>
>
>
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-- 
David Martin
david at polecat.dircon.co.uk

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