- From: Patrick Stickler <patrick.stickler@nokia.com>
- Date: Mon, 4 Apr 2005 15:43:18 +0300
- To: public-rdf-dawg-comments@w3.org
Hmmm... I don't see a requirement for the query language to support arbitrary typed literals, stated either explicitly or subsumed by a requirement for the query language to allow matching of any RDF triple. I would think that the more general requirement -- that the query language allow one to match any RDF triple, by specification of any of its subject, predicate, or object. I know that SPARQL presently provides for arbitrary typed literals, but it would still be good to see this requirement spelled out explicitly. Or perhaps I just missed it...? Regards, Patrick On Mar 26, 2005, at 01:20, ext Dan Connolly wrote: > > Thanks for all the careful review and comments on the SPARQL > drafts, everybody. But several of them are more about > requirements than design... we should add this feature because > it's really important... or drop that one because our design > isn't cooked and we should try again later. So before we claim > victory (i.e last call) on the design, we'd like to get another round > of comments on the use cases and requirements... > > > > RDF Data Access Use Cases and Requirements > W3C Working Draft 25 March 2005 > http://www.w3.org/TR/2005/WD-rdf-dawg-uc-20050325/ > > Status of This Document > Since the October 2004 draft of this document, the RDF Data Access > Working Group has > > * adopted a WSDL requirement and a sorting objective (see change > log for details) > * postponed some design issues to a future version due to lack of > implementation and design experience (cascadedQueries, > accessingCollections) > * changed our approach to the Human-friendly Syntax objective > (see > issue punctuationSyntax and upcoming design document revisions) > > We invite feedback on which features are required for a first version > of > SPARQL and which should be postponed in order to expedite deployment of > others. Please send comments to public-rdf-dawg-comments@w3.org, a > mailing list with a public archive. > > This document has been produced by the RDF Data Access Working Group, > along with three design documents: SPARQL Query Language for RDF, > SPARQL > Protocol for RDF, and SPARQL Variable Binding Results XML Format. This > work is part of the Semantic Web Activity in the W3C Technology & > Society Domain. > > > -- > Dan Connolly, W3C http://www.w3.org/People/Connolly/ > D3C2 887B 0F92 6005 C541 0875 0F91 96DE 6E52 C29E > >
Received on Monday, 4 April 2005 12:49:25 UTC