[Odrl-version2] Updated Asset Model

Francis Cave francis at franciscave.com
Thu Dec 2 22:25:22 EST 2010


Thanks, Renato! As discussed on the call, this addresses one of EDItEUR's
key requests.

Regards,

Francis



> -----Original Message-----
> From: odrl-version2-bounces at odrl.net [mailto:odrl-version2-
> bounces at odrl.net] On Behalf Of ri at odrl.net
> Sent: 02 December 2010 11:19
> To: ODRL-Version2
> Subject: Re: [Odrl-version2] Updated Asset Model
> 
> On 2 Dec 2010, at 19:12, Francis Cave wrote:
> 
> > Given that the default for item is "o:target", and given that every
> > Permission and Prohibition MUST have a target Asset, it would seem to
> me
> > that there is little point in having the Subject association class
> unless
> > more than one Asset can be associated with a Permission or
> Prohibition,
> > since otherwise in those cases item can only ever be "o:target".
> 
> I forgot to update the cardinalities (again!)
> 
> They should be 1..* for Perm/Pro and 0..* for Duty
> 
> Cheers
> 
> Renato Iannella
> ODRL Initiative
> http://odrl.net
> 
> 
> 
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