- From: Richard Newman <rnewman@franz.com>
- Date: Sun, 15 Jul 2007 22:46:13 -0700
- To: andy.seaborne@hp.com
- Cc: public-rdf-dawg-comments@w3.org
> to allow an implementation to add handling of types not required by > core SPARQL. Ah, operator extensibility hadn't occurred to me. >> * that fn:not is replaced by a SPARQL operator that masks >> SPARQL type errors, treating them as false, but otherwise >> behaving as fn:not. > > This would lead to a problem with fn:not(fn:not(error)) which is > now true. Good point. Thanks for your helpful response!
Received on Monday, 16 July 2007 05:46:28 UTC