Re: [Virtuoso-users] Spatial Index in Virtuoso for RDF data

Hi Rose, The Virtuoso Geo-spatial RDF index and support is detailed at: http://docs.openlinksw.com/virtuoso/rdfsparqlgeospat.html http://docs.openlinksw.com/virtuoso/sqlrefgeospatial.html Best Regards Hugh Williams Professional Services OpenLink Software, Inc. //

[Virtuoso-users] Spatial Index in Virtuoso for RDF data

Dear All, Is it possible to create a spatial index in Virtuoso for spatial RDF data. If yes, then what is the command for the same. I have a deadline on 19th April. Therefore, I'll greatly appreciate an early response. -- With Warm Regards, Rose ---

Re: [Virtuoso-users] Spatial index

Great, thanks a lot !!! I won't be able to test until february, but will let you know at this moment if I encounter any other problems. Bests, Olivier 2015-01-08 18:29 GMT+01:00 Hugh Williams : > Hi Oliver, > > A fix for this issue is available in the latest VOS git develop/7 branch: > > SQL>

Re: [Virtuoso-users] Spatial index

Hi Oliver, A fix for this issue is available in the latest VOS git develop/7 branch: SQL> SPARQL SELECT * FROM where {?s ?p ?o}; s p

Re: [Virtuoso-users] Spatial index

Hi Oliver, I would notify when it is available or you can check the open source RSS feed [1] for fix notifications . Logging as an issue on the git issue tracker system [2] is also a good way of keeping track of such issues as it would the be closed when the fix is pushed ... An ETA for fix i

Re: [Virtuoso-users] Spatial index

Hi, Great, thanks a lot !! Is there some way to get notified when the fix is available in develop/7 (github issue or something) ? And do you have by any chance an idea of when such a fix could be ready ? Best regards, Olivier 2014-10-26 21:18 GMT+01:00 Hugh Williams : > Hi Oliver, > > I have

Re: [Virtuoso-users] Spatial index

Hi Oliver, I have been able to recreate this geometry deletion issue in-house against the latest develop//7 build and reported to development to fix ... Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www

Re: [Virtuoso-users] Spatial index

Hi again ! I've got another problem : I can't delete my triples ! (note : I'm using Virtuoso Version 7.1.1-dev.3211-pthreads ) This works (creates and then delete the triple) : INSERT INTO GRAPH { "Blabla"

Re: [Virtuoso-users] Spatial index

Hi ! After some more tests, it seems the problem doesn't come from Virtuoso, but from Ontowiki (php front end I use to work with Virtuoso). I'll ask on their ML ! Thanks for your answer ! Olivier Dalang --- Digital Humanities Lab (DHLAB) - http://dhlab.epfl.ch EPFL CDH DHLAB / CM 2 271 Station

Re: [Virtuoso-users] Spatial index

Hi Oliver, Have you tried running the RDF_GEO_FILL() function to recreate the RDF geometries as detailed at: http://docs.openlinksw.com/virtuoso/rdfsparqlgeospat.html#rdfsparqlgeospatcrg http://docs.openlinksw.com/virtuoso/fn_rdf_geo_fill.html Best Regards Hugh Williams Profess

[Virtuoso-users] Spatial index

Hi ! When I add triples with a statement, they seem to be automatically spatially indexed. At least, I can use this filter clause in my SPARQL queries (replacing {{...}} values by a number) : FILTER( > bif:st_intersects ( ?geom, bif:st_geomfrom