Hi Rob, We are checking this behaviour to see what might have changed, should have an update for you soon ...
Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ 10 Burlington Mall Road, Suite 265, Burlington MA 01803 Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 23 May 2012, at 16:44, Rob Vesse wrote: > Hugh > > Some help with this would be much appreciated > > Rob > > From: Cray Employee <[email protected]> > Date: Monday, May 21, 2012 8:25 AM > To: <[email protected]> > Subject: [Virtuoso-users] Inserting Blank Nodes via ADO.Net Provider > > Hi All > > dotNetRDF uses the ADO.Net provider to talk to Virtuoso and has always used a > SPASQL INSERT DATA command to insert data into the quad store. > > Up until a few versions ago this worked fine regardless of the data but a > user recently reported a bug that highlights that from at least 6.1.3 onwards > and certainly in 6.1.5 this method no longer accepts blank nodes. AFAICT > this appears to be due to Virtuoso starting to align more closely to the > official SPARQL 1.1 Update standard rather than the old SPARUL informal > standard. > > Obviously I do not expect Virtuoso to revert to the previous behavior because > I would much rather have it align properly with the standard but I'm > wondering what is now the best way to insert data containing blank nodes via > the ADO.Net provider? > > Can I still use INSERT DATA and just use some special syntax for blank nodes > > E.g. > > <_:bnode> or <nodeID://bnode> > > Or do I need to use an alternative method like call DB.DBA.TTLP() ? > > Rob Vesse > ------------------------------------------------------------------------------ > Live Security Virtual Conference Exclusive live event will cover all the > ways today's security and threat landscape has changed and how IT managers > can respond. Discussions will include endpoint security, mobile security and > the latest in malware threats. > http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________ > Virtuoso-users mailing list [email protected] > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. > http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________ > Virtuoso-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
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