RE: [HCLS] Bridging Ontology...An Automated Approach?

> This is the approach adopted by caBIG.  Individual data models (or
> schemata) are related to a common ontology.  By itself, this doesn't
> allow one to rewrite queries (because of tacit assumptions present in
> the respective data models?), but the hope is that development of
> query-mediators will be facilitated by the existence of a loose
> mapping.

[VK] Is the CaBIG project also developing these query mediators? If yes, are
they SQL or XQuery based? I think they are not into RDF (but I may be mistaken)