[Nepomuk] Activities protocol

[Sebastian Trüg]

On 07/14/2010 02:32 PM, Ivan Čukić wrote:
>> Sebastian:
>> once more just so this is not forgotten: there is no need for ranking -
>> at least not on the data level - when linking the activity to the event
>> rather than to the file.
> 
> Agreed. The only problem I see is that we'll need much more complex
> queries when sorting the results by usage.

do the queries really have to be that more complicated. In the end it is
one additional edge in the graph. Instead of checking for something like

?r relatedTo activity

you do something like

?event nuao:involves ?r . ?r relatedTo activity

(just a rough example)