Hello Nathan,
Why not try
SELECT * WHERE {
graph <http://default.graph/> { <http://some.uri> ?p ?o } .
graph ?ont { ?p ?o2 ?s2 } . filter (some condition on ?ont) }
(and make empty "default graph" field of the query web page)
Best Regards,
Ivan Mikhailov
OpenLink Software
http://virtuoso.openlinksw.com
On Thu, 2010-05-13 at 11:27 +0100, Nathan wrote:
> Hi All,
>
> I've just hit on something, that I don't know how I haven't hit on before..
>
> Short is I'm using rdf_sink and everything in a http://default.graph/
> and I want to run the following query:
>
> SELECT * WHERE { <http://some.uri> ?p ?o . ?p ?o2 ?s2 }
>
> which will obviously give me all a and t box statements.
>
> But here's the problem, the Ontologies were all sponged so aren't in the
> http://default.graph/ - rather they are in there own - and obviously
> rdf_sink saves all rdf in 2 graphs.
>
> So.. if I put in the http://default.graph/ to get one set of data I get
> zero T boxes (and there in zero A boxes too because of the non optional
> query)
>
> and if I leave the http://default.graph/ out then I get double everything.
>
> I have a feeling you're going to suggest rdf_sink'ing the ontologies in
> to the same graph :p
>
> Best,
>
> Nathan
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> Virtuoso-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
