- From: Yosi Scharf <syosi@MIT.EDU>
- Date: Mon, 08 Aug 2005 17:54:15 -0400
- To: Dan Connolly <connolly@w3.org>
- CC: Tim Berners-Lee <timbl@w3.org>, "Eric Prud'hommeaux" <eric@w3.org>, public-rdf-dawg-comments@w3.org
Dan Connolly wrote: >On Mon, 2005-08-08 at 13:42 -0500, Dan Connolly wrote: > > >>FYI, there's another test case available to study: >> >>Roman numeral test Dave Beckett (Monday, 8 August) >>http://lists.w3.org/Archives/Public/public-rdf-dawg/2005JulSep/0228.html >> >>-> >> >>http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/roman.rq >>http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/roman.n3 >>http://www.w3.org/2001/sw/DataAccess/tests/data/ValueTesting/roman-result.n3 >> >> >>Yosi, if you could look at that soon, I'd appreciate it. >> >> > > > I was just wondering. What about the opposite query? PREFIX roman: <http://rome.example.org/> ASK WHERE { OPTIONAL ?legion roman:legionNumber ?n . FILTER ( ?n = 21 ) } } There, cwm doesn't know that ?n is NOT equal to 21, so should the query succeed? Yosi
Received on Monday, 8 August 2005 21:54:30 UTC