Re: [Virtuoso-users] Query log?

Hi Kjetil, You can use the Virtuoso trace_on() function as detailed at: http://docs.openlinksw.com/virtuoso/fn_trace_on.html#(NULL) Which enables detailed and controlled logging of Virtuoso server activity to be added to the virtuoso log file including queries being executed ... Best Rega

[Virtuoso-users] Query log?

All, I've been looking for an option to turn on logging of the queries that are sent to the server (at the endpoint would also do). This would be an extremely useful aid in debugging our application (which generates SPARQL queries). Is there such an option in Virtuoso? Kind regards Kjetil K

[Virtuoso-users] SPARQL/Update on the SPARQL end point

Is it possible to do a HTTP POST to the SPARQL end point to perform SPARQL/Updates? Ie. http://docs.openlinksw.com/virtuoso/rdfinsertmethods.html#rdfindertmetho dsparqlendpoint mentions that I can do it in the UI, or from the command line, but I want to do this programmatically with Java. -

Re: [Virtuoso-users] DESCRIBEing a URI white implicitly naming the graph

On Monday 05 January 2009 23:45:10 Peter Ansell wrote: > Although it returns no results right now, the queries won't always be > identical because the CONSTRUCT requires at least two triples in the ?g > graph before it will return results and the DESCRIBE requires only one > triple (the ms:coverArt