Re: [Virtuoso-users] Contd: A Solution for Making /FCT work better with Pivot

Carl Blakeley wrote: Kingsley Idehen wrote: Carl Blakeley wrote: Kingsley Idehen wrote: All, Microsoft's Pivot Viewer is critical to us getting out of the "geek zone" re. faceted browsing over Linked Data without killing ourselves attempting to write a fully fledged equivalent. Key Challe

Re: [Virtuoso-users] DB.DBA.RDF_GEO_FILL exits with error

Hi Claus, Does this error occur immediate or after a period to time ? At the point of the error if you run the Virtuoso "status()" command from isql are any locks or deadlocks reported ? Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: h

[Virtuoso-users] Virtuoso on OpenBSD 4.7

Dear Virtuoso-istas, being a glutton for empiricism I tried to build Virtuoso Opensource 6.1.2 on a Toshiba R100 running OpenBSD 4.7. I checked that I have all the req'd dependencies. However the build fails with the error below. I know that OpenBSD isn't in the list of successful OSes, but any h

Re: [Virtuoso-users] Mac re-install error

Hi Nico, vad_fs.xml errors also occurred on our Macs. On one machine I could get rid of them, by rechecking all dependancies. In that case gawk was missing (due to removal of macports). Kind regards, Ceriel Jacobs The versions on our mac: $ autoconf --version # (2.61 > 2.57) $ automake -

[Virtuoso-users] Mac re-install error

Dear all, I installed virtuoso already once on another server. But this time I have some problems while compiling. This files are not there, and they are not in the files I downloaded. Thank you, Nico Stieler The output: ===

[Virtuoso-users] DB.DBA.RDF_GEO_FILL exits with error

Hi, When doing SQL> DB.DBA.RDF_GEO_FILL (); on a dataset with about 300mio triples, containing wgs84_pos lat/long and georss:point coordinates (for namespaces, see end of mail), the function exists with the following error: *** Error 40010: [Virtuoso Driver][Virtuoso Server]AQ003: Not allowe

Re: [Virtuoso-users] how to modify sparql endpoint page

Hi Bin, Actually it is not advisable to modify the /sparql endpoint for the purpose in question. Instead you can use the iSPARQL package. (when installed, the endpoint is http://cname:port/isparql) Links: 1. OAT Interactive SPARQL (iSPARQL) Query Builder: http://wikis.openlinksw.com/datasp

Re: [Virtuoso-users] Bad SPARQL results from DBPedia endpoint?

Gregory Williams wrote: I ran into some strange results from the DBPedia SPARQL endpoint and was directed here. This query: SELECT * WHERE { ?s a ?o } when run against the default dataset[1] returns several results that only have one variable binding (for ?o), instead of the expected two. In

Re: [Virtuoso-users] Bad SPARQL results from DBPedia endpoint?

Hello Gregory, On Mon, 2010-07-12 at 14:22 -0400, Gregory Williams wrote: > I ran into some strange results from the DBPedia SPARQL endpoint and was > directed here. This query: > > SELECT * WHERE { ?s a ?o } > > when run against the default dataset[1] returns several results that only > hav

[Virtuoso-users] how to modify sparql endpoint page

Hi, I wanna add some sparql cases into the SPARQL endpoint page, once the user click the case, the predefined SPARQL will be shown in the query text form. How can I do that? in the tutorial (http://docs.openlinksw.com/virtuoso/rdfsparql.html#rdfsparqlimplementationextent), it shows how to customi