Resource clouds

[Marco Martin]

On Tuesday 18 October 2011, Marco Martin wrote:
> 
> #how many resources of each type
> 
> SELECT ?o count(*) as ?count
> WHERE {?s rdf:type ?o}
> group by ?o
> 

uh, there is another issue on all the queries that have anything to do with 
types.

in the presentation of the activity screen ui, we chosen arbitrary "preferred 
level of details" for certain types..

so, for instance anything that is of type Document is shown ad "document" no 
matter if is a paginatedTextDocument, a Spreadsheet or any other more precise 
level, as images or photos are always "Image" this to have a catalogation not 
too fine grained (and more user friendly)

I was wondering what would be the best way to limit those queries to the 
preferred types, the only idea that come to my mind, is a giant black or white 
list...

Cheers,
Marco Martin