On Thursday 23 May 2013 19.44:04 Vishesh Handa wrote: > Hey guys > > We seem to have run into a situation where we need to fetch some identifier > of a nco:ContactMedium, and we noticed that nco:emailAddress does not > derive from nao:identifier. > > whereas nco:imID does. > > If no one object, I can add the required super property.
Note that an email address is not actually a unique identifier. Many people can share email addresses (family account, company account, ...), so this breaks the "Inverse Functional" [0] property this property is supposed to have according to [1]. Maybe there are other options? Cheers, Christian [0] http://www.w3.org/wiki/InverseFunctionalProperty [1] http://www.semanticdesktop.org/ontologies/nao/#mozTocId802441 _______________________________________________ Nepomuk mailing list [email protected] https://mail.kde.org/mailman/listinfo/nepomuk
