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Re: [dotNetRDF-develop] Dotnetrdf-develop Digest, Vol 4, Issue 4
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From: Alexander S. <ale...@gm...> - 2010-03-11 09:55:22
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Hi Rob, Thank you for the fix. And I have no any new bugs/ideas concerning dotnetrdf, sorry :) Regards, Alexander 2010/3/11 <dot...@li...> > Send Dotnetrdf-develop mailing list submissions to > dot...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > or, via email, send a message with subject or body 'help' to > dot...@li... > > You can reach the person managing the list at > dot...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Dotnetrdf-develop digest..." > > > Today's Topics: > > 1. Re: Dotnetrdf-develop Digest, Vol 4, Issue 3 (Alexander Sidorov) > 2. Re: SparqlConnector and bif:contains for Virtuoso (Rob Vesse) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 11 Mar 2010 01:55:43 +0100 > From: Alexander Sidorov <ale...@gm...> > Subject: Re: [dotNetRDF-develop] Dotnetrdf-develop Digest, Vol 4, > Issue 3 > To: dot...@li... > Message-ID: > <828...@ma...> > Content-Type: text/plain; charset="iso-8859-1" > > Hi Rob, > > Thank you for the answer. I have chosen SparqlConnector but have problems > with queries that contain Virtuoso built-in functions (for example, > bif:contains): parser wants bif namespace to be set. Is there any > workaround? > > Regards, > Alexander > > 2010/3/10 <dot...@li...> > > > Send Dotnetrdf-develop mailing list submissions to > > dot...@li... > > > > To subscribe or unsubscribe via the World Wide Web, visit > > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > > or, via email, send a message with subject or body 'help' to > > dot...@li... > > > > You can reach the person managing the list at > > dot...@li... > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of Dotnetrdf-develop digest..." > > > > > > Today's Topics: > > > > 1. Access general SPARQL-endpoint (Alexander Sidorov) > > 2. Re: Access general SPARQL-endpoint (Rob Vesse) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Tue, 9 Mar 2010 19:52:56 +0100 > > From: Alexander Sidorov <ale...@gm...> > > Subject: [dotNetRDF-develop] Access general SPARQL-endpoint > > To: dot...@li... > > Message-ID: > > <828...@ma...> > > Content-Type: text/plain; charset="iso-8859-1" > > > > Hello! > > > > I need to access Virtuoso but not their ADO.NET provider (so > > VirtuosoManager > > doesn't work for me) but through SPARQL protocol ( > > lod.openlinksw.com/sparql). > > What classes should I use? > > > > Regards, > > Alexander > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > > > ------------------------------ > > > > Message: 2 > > Date: Wed, 10 Mar 2010 01:41:28 -0800 > > From: "Rob Vesse" <rv...@do...> > > Subject: Re: [dotNetRDF-develop] Access general SPARQL-endpoint > > To: "dotNetRDF Developer Discussion and Feature Request" > > <dot...@li...> > > Message-ID: <6399325e$1cddbcd$269c081b$@com> > > Content-Type: text/plain; charset="us-ascii" > > > > Hi Alexander > > > > You can either use the SparqlRemoteEndpoint > > (VDS.RDF.Query.SparqlRemoteEndpoint) class which provides specific > methods > > for making SELECT/ASK and CONSTRUCT/DESCRIBE queries and can connect to > any > > SPARQL endpoint with the ability to specify the default & named graph > URIs > > you want to use. > > > > Or you can use the SparqlConnector (VDS.RDF.Storage.SparqlConnector) > which > > has the same basic interface (IGenericIOManager) as the VirtuosoManager > and > > gives you read-only storage access to an endpoint. The disadvantage of > > this class is that it isn't as easy to specify default/named graph URIs > if > > you need to (the advantage being that it implements the IGenericIOManager > > interface) > > > > Take a look at > > http://dotnetrdf.org/content.asp?pageID=Querying%20with%20SPARQL for > > details on using the SparqlRemoteEndpoint class > > > > If you have any further questions let me know > > > > Rob Vesse > > > > ---------------------------------------- > > From: "Alexander Sidorov" <ale...@gm...> > > Sent: Tuesday, March 09, 2010 6:52 PM > > To: dot...@li... > > Subject: [dotNetRDF-develop] Access general SPARQL-endpoint > > > > Hello! > > > > I need to access Virtuoso but not their ADO.NET provider (so > > VirtuosoManager doesn't work for me) but through SPARQL protocol > > (lod.openlinksw.com/sparql). What classes should I use? > > > > Regards, > > Alexander > > > > > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > > > ------------------------------ > > > > > > > ------------------------------------------------------------------------------ > > Download Intel® Parallel Studio Eval > > Try the new software tools for yourself. Speed compiling, find bugs > > proactively, and fine-tune applications for parallel performance. > > See why Intel Parallel Studio got high marks during beta. > > http://p.sf.net/sfu/intel-sw-dev > > > > ------------------------------ > > > > _______________________________________________ > > Dotnetrdf-develop mailing list > > Dot...@li... > > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > > > > > > End of Dotnetrdf-develop Digest, Vol 4, Issue 3 > > *********************************************** > > > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 2 > Date: Thu, 11 Mar 2010 09:50:01 -0000 > From: "Rob Vesse" <ra...@ec...> > Subject: Re: [dotNetRDF-develop] SparqlConnector and bif:contains for > Virtuoso > To: "'dotNetRDF Developer Discussion and Feature Request'" > <dot...@li...> > Message-ID: > <EMEW3|7f855532c7f51db3d37bed67f844a68dm2A9o206rav08r| > ecs.soton.ac.uk|00bd01cac100$380ae7c0$a820b740$@soton.ac.uk> > > Content-Type: text/plain; charset="us-ascii" > > Hi Alexander > > > > There was not a work around for the SparqlConnector but I have added one > now > and it appears to work fine. As of revision 651 there is a > SkipLocalParsing > property that can be used to set that the SparqlConnector should not do any > local parsing of the query - this will allow you to send any query using > vendor specific extensions to an endpoint. > > > > If you use the SparqlRemoteEndpoint you don't have this problem as no local > parsing of the query is done > > > > Btw I should hopefully be making the next official release of the library > later today/tomorrow so if you have any last minute bugs/simple requests > now > would be the time to get them in > > > > Thanks again, > > Rob > > > > From: Alexander Sidorov [mailto:ale...@gm...] > Sent: 11 March 2010 00:56 > To: dot...@li... > Subject: Re: [dotNetRDF-develop] Dotnetrdf-develop Digest, Vol 4, Issue 3 > > > > Hi Rob, > > Thank you for the answer. I have chosen SparqlConnector but have problems > with queries that contain Virtuoso built-in functions (for example, > bif:contains): parser wants bif namespace to be set. Is there any > workaround? > > Regards, > Alexander > > 2010/3/10 <dot...@li...> > > Send Dotnetrdf-develop mailing list submissions to > dot...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > or, via email, send a message with subject or body 'help' to > dot...@li... > > You can reach the person managing the list at > dot...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Dotnetrdf-develop digest..." > > > Today's Topics: > > 1. Access general SPARQL-endpoint (Alexander Sidorov) > 2. Re: Access general SPARQL-endpoint (Rob Vesse) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 9 Mar 2010 19:52:56 +0100 > From: Alexander Sidorov <ale...@gm...> > Subject: [dotNetRDF-develop] Access general SPARQL-endpoint > To: dot...@li... > Message-ID: > <828...@ma...> > Content-Type: text/plain; charset="iso-8859-1" > > Hello! > > I need to access Virtuoso but not their ADO.NET provider (so > VirtuosoManager > doesn't work for me) but through SPARQL protocol > (lod.openlinksw.com/sparql). > What classes should I use? > > Regards, > Alexander > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > Message: 2 > Date: Wed, 10 Mar 2010 01:41:28 -0800 > From: "Rob Vesse" <rv...@do...> > Subject: Re: [dotNetRDF-develop] Access general SPARQL-endpoint > To: "dotNetRDF Developer Discussion and Feature Request" > <dot...@li...> > Message-ID: <6399325e$1cddbcd$269c081b$@com> > Content-Type: text/plain; charset="us-ascii" > > Hi Alexander > > You can either use the SparqlRemoteEndpoint > (VDS.RDF.Query.SparqlRemoteEndpoint) class which provides specific methods > for making SELECT/ASK and CONSTRUCT/DESCRIBE queries and can connect to any > SPARQL endpoint with the ability to specify the default & named graph URIs > you want to use. > > Or you can use the SparqlConnector (VDS.RDF.Storage.SparqlConnector) which > has the same basic interface (IGenericIOManager) as the VirtuosoManager and > gives you read-only storage access to an endpoint. The disadvantage of > this class is that it isn't as easy to specify default/named graph URIs if > you need to (the advantage being that it implements the IGenericIOManager > interface) > > Take a look at > http://dotnetrdf.org/content.asp?pageID=Querying%20with%20SPARQL for > details on using the SparqlRemoteEndpoint class > > If you have any further questions let me know > > Rob Vesse > > ---------------------------------------- > From: "Alexander Sidorov" <ale...@gm...> > Sent: Tuesday, March 09, 2010 6:52 PM > To: dot...@li... > Subject: [dotNetRDF-develop] Access general SPARQL-endpoint > > Hello! > > I need to access Virtuoso but not their ADO.NET provider (so > VirtuosoManager doesn't work for me) but through SPARQL protocol > (lod.openlinksw.com/sparql). What classes should I use? > > Regards, > Alexander > > > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > > ---------------------------------------------------------------------------- > -- > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > > ------------------------------ > > _______________________________________________ > Dotnetrdf-develop mailing list > Dot...@li... > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > > > End of Dotnetrdf-develop Digest, Vol 4, Issue 3 > *********************************************** > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > > ------------------------------ > > _______________________________________________ > Dotnetrdf-develop mailing list > Dot...@li... > https://lists.sourceforge.net/lists/listinfo/dotnetrdf-develop > > > End of Dotnetrdf-develop Digest, Vol 4, Issue 4 > *********************************************** > |
