Hi Pierre,

You can use one of the two Virtuoso functions for loading TTL and RDF/XML 
datasets, which I have just added to the VirtInsertRDF page you refer to.

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/OpenLink

On 14 Dec 2010, at 16:17, Pierre-Yves wrote:

> Dear list,
> 
> I have to upload a medium size rdf file into a virtuoso (Version:
> 06.01.3126). I have been looking at the page [1] but it seems to only go
> through the webdav when it comes to upload a file.
> I tried :
>  curl -i -T myrdf.rdf
> http://localhost:8890/DAV/home/pingou/rdf_sink/test.rdf -u user:passwd
> This seems to work.
> Then I ran
> curl -F "query=SELECT DISTINCT ? FROM
> <http://localhost:8890/DAV/home/pingou/rdf_sink/> WHERE {?s ?p ?o}"
> http://localhost:8890/sparql
> 
> But this returns an empty list.
> 
> I tried to run 
>  SPARQL SELECT * FROM <http://localhost:8890/DAV/home/pingou/rdf_sink>
> WHERE {?s ?p ?o} LIMIT 100;
> via isql but this also return an empty list.
> 
> On my machine I have access to a newer virtuoso (Version: 06.01.3127)
> which contains on the conductor > RDF a "RDF Store Upload" with which I
> can upload any rdf file to the graph of my choice.
> 
> I was wondering if I could do something like (in isql):
>   SPARQL INSERT IN GRAPH <http://BookStore.com> { myrdf.rdf };
> (of course I tried this and things like cat(myrdf.rdf) and it does not
> work)
> 
> (Also as a side question, when I insert in graph via isql, I can query
> it in the localhost:8890/sparql, but I don't see the graph being shown
> under Conductor > RDF > Graphs. Is this expected ?) 
> 
> 
> So in summary, do I have a way to upload a file into the graph of my
> choice when not having the "RDF Store Upload" tab ?
> 
> Thanks in advance,
> 
> Pierre
> 
> [1] http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtRDFInsert
> 
> 
> 
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