- From: Bijan Parsia <bparsia@cs.man.ac.uk>
- Date: Tue, 29 Aug 2006 15:12:37 +0100
- To: RDF Data Access Working Group <public-rdf-dawg@w3.org>
This got a bit mixed in with the DISTINCT discussion, but it's worth breaking out since I don't immediately see where it's specced. E.g., not in: http://www.w3.org/2001/sw/DataAccess/rq23/rq24.html#AltMatchingDefn There are several "levels" of scoping possible. See: http://www.cs.man.ac.uk/~bparsia/2006/row-tutorial/#slide27 Through http://www.cs.man.ac.uk/~bparsia/2006/row-tutorial/#slide31 I suspect that the current "understanding" is query scoped BNodes. But I don't see where it's specified. (Pointer welcome.) It's worht considering table scoping. While less expressive (misses some coreferences) it is arguably simpler. Cheers, Bijan.
Received on Tuesday, 29 August 2006 14:13:00 UTC