Good point, Arthur. Perhaps response info should be expanded a little to cover some of the things that are commonly found at the start of an Atom feed: title, update time, self link (oslc:request would map to self;), next link, etc.
- Dave On Wed, May 5, 2010 at 8:46 AM, Arthur Ryman <[email protected]> wrote: > Dave, > > I looked at the example and have a comment. In the query response use use > the following attribute value [1]: > > rdf:about=" > http://example.com/query?oslc.from=blog:comment&oslc.where=blog:entry=<http://example.com/blogs/entry/42> > ;" > > We discussed this many months ago (perhaps before you joined OSLC) and > came to the conclusion that although we are indeed sending the HTTP > request to that URL, the response contains a set of triples and the > triples must have the correct subject nodes, which in this case means that > the rdf:about attribute must be just the query base URL. Recall that the > meaning of rdf:about is simply to set the subject node for a set of > triples that are formed from the following property elements. The correct > value is therefore: > > rdf:about="http://example.com/query"; > > I do agree that it seems useful to include the full query URL. The client > already knows that since it sent the request. However, to make it an > explicit part of the response, the appropriate place would be inside the > ResponseInfo resource. We'd introduce a new property for that, e.g. > oslc:request > > [1] > http://open-services.net/bin/view/Main/OslcCoreQueryDiscussion?sortcol=table;up=#Executing_Queries > > Regards, > ___________________________________________________________________________ > > Arthur Ryman, PhD, DE > > > Chief Architect, Project and Portfolio Management > > IBM Software, Rational > > Markham, ON, Canada | Office: 905-413-3077, Cell: 416-939-5063 > Twitter | Facebook | YouTube > > > > > > > > From: > Dave <[email protected]> > To: > oslc-core <[email protected]> > Date: > 05/04/2010 05:21 PM > Subject: > [oslc-core] OSLC Core spec query shapes example > Sent by: > [email protected] > > > > To better understand how queries work in the OSLC Core spec today, > here's an example that shows how to define a blogging service with > blog entries, blog comments and a query capability that can query > across both types of resources. > > http://open-services.net/bin/view/Main/OslcCoreQueryDiscussion > > Examples are provided in RDF/XML of these resources: > - Blog Entry, Blog Comment and Query Resource shapes > - Service Provider > - Query response > > Thanks to Arthur for a quick review and the one query URI example in > the document. > > Feedback is welcome, as are additional query URI examples. > > Thanks, > Dave > > _______________________________________________ > Oslc-Core mailing list > [email protected] > http://open-services.net/mailman/listinfo/oslc-core_open-services.net > > > >
