Re: [Virtuoso-users] RDF - how to interact with other triple stores?

Hi Robert, You can upload multiple n3, rdf, ttl and other RDF data files via the WebDAV rdf_sink folders as detailed at: http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtuosoRDFSinkFolder Are these the instructions you have been following as I have just tested myself on Mac

Re: [Virtuoso-users] A few questions on inference

On 5/6/11 11:54 AM, Kingsley Idehen wrote: On 5/6/11 11:32 AM, Alexandre Passant wrote: My question was more regarding a particular instance: Is there something special to do to enable OWL entailement and not only RDFS one on a virtuoso cluster ? (Using the isql console) Thanks Alex. Here i

Re: [Virtuoso-users] A few questions on inference

On 5/6/11 11:32 AM, Alexandre Passant wrote: My question was more regarding a particular instance: Is there something special to do to enable OWL entailement and not only RDFS one on a virtuoso cluster ? (Using the isql console) Thanks Alex. Here is the sequence: --- Rules Management -- Rem

Re: [Virtuoso-users] A few questions on inference

On 6 May 2011, at 16:19, Kingsley Idehen wrote: > On 5/6/11 11:15 AM, Alexandre Passant wrote: >> >> >> On 6 May 2011, at 16:13, Kingsley Idehen wrote: >> >>> On 5/6/11 9:52 AM, Alexandre Passant wrote: On 6 May 2011, at 14:48, Kingsley Idehen wrote: > On 5/6/11 5:56

Re: [Virtuoso-users] A few questions on inference

On 5/6/11 11:15 AM, Alexandre Passant wrote: On 6 May 2011, at 16:13, Kingsley Idehen wrote: On 5/6/11 9:52 AM, Alexandre Passant wrote: On 6 May 2011, at 14:48, Kingsley Idehen wrote: On 5/6/11 5:56 AM, Alexandre Passant wrote: Hi, I'm trying to setup inference in Virtuoso. I've follow

Re: [Virtuoso-users] A few questions on inference

On 6 May 2011, at 16:13, Kingsley Idehen wrote: > On 5/6/11 9:52 AM, Alexandre Passant wrote: >> >> >> On 6 May 2011, at 14:48, Kingsley Idehen wrote: >> >>> On 5/6/11 5:56 AM, Alexandre Passant wrote: Hi, I'm trying to setup inference in Virtuoso. I've followi

Re: [Virtuoso-users] A few questions on inference

On 5/6/11 9:52 AM, Alexandre Passant wrote: On 6 May 2011, at 14:48, Kingsley Idehen wrote: On 5/6/11 5:56 AM, Alexandre Passant wrote: Hi, I'm trying to setup inference in Virtuoso. I've following instruction on the webpage and: 1) loaded an ontology file 2) setup the rdfs_rule_set When I

Re: [Virtuoso-users] RDF - how to interact with other triple stores?

Hi, i simply trying to access it from my local instance. I will have a look at your SPARQL-FED links. Thanks! Last question :) I'm using WebDAV and trying to sync my .n3 files in the rdf_sink folder (dba home) with my graph. As far as i read the file will be added automatically to my graph(s)

Re: [Virtuoso-users] A few questions on inference

On 6 May 2011, at 14:48, Kingsley Idehen wrote: > On 5/6/11 5:56 AM, Alexandre Passant wrote: >> >> Hi, >> >> I'm trying to setup inference in Virtuoso. >> >> I've following instruction on the webpage and: >> 1) loaded an ontology file >> 2) setup the rdfs_rule_set >> >> When I'm using >> >

Re: [Virtuoso-users] A few questions on inference

On 5/6/11 5:56 AM, Alexandre Passant wrote: Hi, I'm trying to setup inference in Virtuoso. I've following instruction on the webpage and: 1) loaded an ontology file 2) setup the rdfs_rule_set When I'm using define input:inference "foobar" In my queries, only RDFS inference is applied, not OW

Re: [Virtuoso-users] Accessing SPARQL result sets via JDBC

Hi Hugh. Is it possible to enforce Virtuoso to return VirtuosoRdfBoxes for all literal instances? It seems for most non-String literals the Java type is preferred (e.g. Number subclasses, java.sql.Timestamp, java.sql.Date, java.sql.Time etc). I am able to access VirtuosRdfBox instances corre

Re: [Virtuoso-users] DateTime literal timezone handling

Hi Hugh. Could you send me a link to the ticket? Thanks. Br, Timo Westkämper On 05/06/2011 02:48 PM, Hugh Williams wrote: Hi Timo, This problem and been recreated and reported to development for resolution ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http://w

Re: [Virtuoso-users] DateTime literal timezone handling

Hi Timo, This problem and been recreated and reported to development for resolution ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://support.openlinksw.com Forums: http://boards.openlinksw.com/support Twitter: http://twitter.com

Re: [Virtuoso-users] Accessing SPARQL result sets via JDBC

Hi Timo, Yes you can access SPARQL results sets via the JDBC driver using the ExtendedString etc method as detailed in section "7.4.3.5. Extension datatype for RDF” of the online documentation at: http://docs.openlinksw.com/virtuoso/VirtuosoDriverJDBC.html Best Regards Hugh Williams P

Re: [Virtuoso-users] Backing-up Virtuoso

Thanks, I haven't seen where the default directory was ! Alex. On 3 May 2011, at 11:15, Hugh Williams wrote: > Hi Alexandre, > > The backup files would get written the the master node database working > directory ie cluster_01 in your case or you can specify a directory for the > files to be

[Virtuoso-users] A few questions on inference

Hi, I'm trying to setup inference in Virtuoso. I've following instruction on the webpage and: 1) loaded an ontology file 2) setup the rdfs_rule_set When I'm using define input:inference "foobar" In my queries, only RDFS inference is applied, not OWL one. Is there something else to do to spec