Re: [Virtuoso-users] Unable to delete a graph content / Unable to iterate on graph triples - Same problem?!

2017-03-08 Thread Beppe Mazzola
Hi Hugh Thanks for the remarks. No, the triples which I refer to are "real". I have found a way to reproduce the problem, that at this point could be an issue of Virtuoso Open Source. The RDF graphs generated using DB.DBA.TTLP() and DB.DBA.R2RML_MAKE_QM_FROM_G() procedures cannot be deleted and

Re: [Virtuoso-users] Unable to delete a graph content / Unable to iterate on graph triples - Same problem?!

2017-03-07 Thread Hugh Williams
Hi Beppe, If these are RDF Linked Data View “Virtual” Graphs then these are stored in a different Quad Map storage location, see: http://docs.openlinksw.com/virtuoso/rdfviewquadmapatternsvalueandiriclasses/ But you should be able to delete such graphs wit the “drop graph ” sparql quer

Re: [Virtuoso-users] Unable to delete a graph content

2017-02-08 Thread Beppe Mazzola
Hi Ted Thanks for the feedback. I would say there is no accidental error in the graph name spelling of the delete statements since double checking I copied it from the result of the suggested graph list SPARQL query. I have performed some further test on the deletion. This graph can be dropped

Re: [Virtuoso-users] Unable to delete a graph content

2017-02-07 Thread Beppe Mazzola
Hi Ted Thank you for your answer. The Virtuoso releases I am using are the following WINDOWS Virtuoso Open Source Edition (multi threaded) Version 7.2.4.3217-threads as of Apr 25 2016 Compiled for Win64 (x86_64-generic-win-64) Copyright (C) 1998-2016 OpenLink Software LINUX Virtuoso Open Source

Re: [Virtuoso-users] Unable to delete a graph content

2017-02-07 Thread Ted Thibodeau Jr
Hi, Beppe -- Bringing this back to the list (as you suggested I might), as others may notice something I have missed... On Feb 7, 2017, at 04:16 AM, Beppe Mazzola wrote: > > Hi Ted > > Thank you for your answer. > > 2017-02-06 20:21 GMT+00:00 Ted Thibodeau Jr : > >> On Feb 6, 2017, at 12:3

Re: [Virtuoso-users] Unable to delete a graph content

2017-02-06 Thread Ted Thibodeau Jr
On Feb 6, 2017, at 12:33 PM, Beppe Mazzola wrote: > > Hi to everybody > > I am new to Virtuoso. I am using Virtuoso Open Source 7 in both Windows and > Linux Hi, Beppe -- VOS 7 covers several years and includes many minor-versions. It's often helpful (though not always necessary) to know