- From: Lee Feigenbaum <lee@thefigtrees.net>
- Date: Wed, 06 Apr 2011 11:06:13 -0400
- To: SPARQL Working Group <public-rdf-dawg@w3.org>
(This is for ACTION-406.) The text for sd:EmptyGraphs currently reads: """ sd:EmptyGraphs, when used as the object of the sd:feature property, indicates that the underlying graph store supports empty graphs. Such support impacts operations that might otherwise trigger the removal of a graph from the graph store. """ I'd suggest this modification: """ sd:EmptyGraphs, when used as the object of the sd:feature property, indicates that the underlying graph store supports empty graphs. A graph store that supports empty graphs SHOULD NOT remove graphs that are left empty after triples are removed from them. (See 3.1 Graph Update in SPARQL 1.1 Update.) """ ...with a link to http://www.w3.org/2009/sparql/docs/update-1.1/Overview.xml#graphUpdate . Greg, if you think this is OK / helps, please include it. If not, then please don't include it. :-) Lee
Received on Wednesday, 6 April 2011 15:06:44 UTC