Re: [Virtuoso-users] Propery value uniqueness

2011-12-02 Thread Ícaro Medeiros
Hi Ivan, Sorry for the lack of detail about my problem and thanks for the quick answer. I think I mean the first one you said. The problem is that I want to prevent duplicate property values for a given property. For example, given a triple: *Subject1 PropValue1* I am looking for a way to prev

Re: [Virtuoso-users] Propery value uniqueness

2011-12-02 Thread Ivan Mikhailov
Hello Ícaro, You mean, to check whether some value of a given property appears in more than one subject? Or, to check whether a given property has no more than one value for every subject? Best Regards, Ivan Mikhailov OpenLink Software http://virtuoso.openlinksw.com On Thu, 2011-12-01 at 17:57

[Virtuoso-users] Propery value uniqueness

2011-12-01 Thread Ícaro Medeiros
Dear Virtuoso users, Is there any easy way to verify property value uniqueness? I know there is the owl:allDifferentFrom property in OWL, but I think this is not the case for datatype properties, for example. Best regards, Icaro Medeiros. -- Atenciosamente, Ícaro Medeiros. ---