obert
On 10.06.2011 10:34, Ivan Mikhailov wrote:
On Fri, 2011-06-10 at 02:10 +0200, Robbet wrote:
Hi Ivan,
thank you! Looks gut ...
First one seems to work as a Sparql query.
"syntax error at bif:strstr before ("
FILTER ( BOUND(bif:strstr (?label, ?title) )
But it works without the BOUND
Hi,
yes, i confirm both values.
Best regards,
Robert
On 10.06.2011 04:02, Hugh Williams wrote:
Hi Robbet,
What are your actual NumberOfBuffers and MaXDirtyBuffer settings for your 4GB
memory system, I presume those recommended in the Virtuoso Performance Tuning
guide at:
http
Hi Kingsley,
changed NumberofBuffers and MaxDirtyBuffer to 4GB recommendation. Did i
miss something?
Dunno if it's only rely in the given hardware or if my query causes the
slowdowns.
Best regards,
Robert
On 10.06.2011 02:20, Kingsley Idehen wrote:
On 6/10/11 1:10 AM, Robbet wrote
Regards,
Ivan Mikhailov
OpenLink Software
http://virtuoso.openlinksw.com
[1] http://docs.openlinksw.com/virtuoso/fn_strstr.html
On Thu, 2011-06-09 at 13:30 +0200, Robbet wrote:
Hello,
actually i'm trying to find a solution to compare two string variables
(exact match of the string and if o
Hello,
actually i'm trying to find a solution to compare two string variables
(exact match of the string and if one variable contains the other).
Is it possible (in any way) to use the bif:contains function in this
case? Like /variable1 bif:contains variable2/ (or the other way round) ?
Alr
st regards,
Robertv
On 05.06.2011 02:04, Hugh Williams wrote:
Hi Robbet,
This is a known issue with the open source builds which is scheduled to be
fixed. In the meantime you can grant the necessary privileges as follows:
grant select on "DB.DBA.SPARQL_SINV_2" to “SPA
Hi,
when using the SERVICE keyword on my local store (f.e. on dbpedia or
linked.mdb endpoint) i got no results (and no errors).
Tried the sample query from
http://www.snee.com/bobdc.blog/2010/01/federated-sparql-queries.html
which works on the Query Demo Page (http://www.sparql.org/query.htm
Williams
An: Robbet
CC: virtuoso-users@lists.sourceforge.net
Betreff: Re: [Virtuoso-users] RDF - how to interact with other triple stores?
Hi Robbet,
The initial issue with the load of files for the WebDAV rdf_sink folder is
still to be looked into by development
> Datum: Sun, 29 May 2011 18:50:43 +0100
> Von: Hugh Williams
> An: Robbet
> CC: virtuoso-users@lists.sourceforge.net
> Betreff: Re: [Virtuoso-users] RDF - how to interact with other triple stores?
> Hi Robbet,
>
> The initial issue with the load of files for th
command? Other
suggestions?
WebDAV would be the optimal solution in this case.
Best regards,
Robert
On 11.05.2011 04:38, Hugh Williams wrote:
Hi Robbet,
I have recreated this issue with the Windows 64bit 6.1.3 open source
release and we shall be looking into and fixing this issue ...
In
-query="SELECT *
WHERE { ?s ?p ?o
} LIMIT 5
">
loading
-> result for dbpedia.org/sparql
Best
oes not work as well.
Best regards,
Robert
On 25.05.2011 13:28, Tim Haynes wrote:
On 24/05/2011 23:28, Robbet wrote:
Hello,
i'm trying to access my Virtuoso sparql endpoint on my local server
using a dyndns client.
Unfortunately i get no access to xxx.dyndns.org:8890/sparql although the
nece
Hello,
i'm trying to access my Virtuoso sparql endpoint on my local server
using a dyndns client.
Unfortunately i get no access to xxx.dyndns.org:8890/sparql although the
nececessary port is forwarded and open (tried it using an external post
scanner). It does not work on the ip too so there i
co.uk/programmes/p00698z7#programme "Spotting the
weak" http://www.bbc.co.uk/programmes/genres/factual/petsandanimals#genre
Best regards,
Robert
Am 11.05.2011 04:38, schrieb Hugh Williams:
Hi Robbet,
I have recreated this issue with the Windows 64bit 6.1.3 open source
release and we shal
, at 15:29, Robbet wrote:
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 a
hanks and best regards,
Robert
On 05.05.2011 20:42, Kingsley Idehen wrote:
On 5/5/11 2:23 PM, Robbet wrote:
Hi Kingsley,
i put http://dbpedia.org as Default Graph IRI in the sparql execution
query only.
Do i have to load these dbpedia data set into my local named graph?
If yes, how to pr
Hi Kingsley,
i put http://dbpedia.org as Default Graph IRI in the sparql execution
query only.
Do i have to load these dbpedia data set into my local named graph?
If yes, how to proceed?
Best regards,
Robert
On 05.05.2011 20:19, Kingsley Idehen wrote:
On 5/5/11 1:25 PM, Robbet wrote:
Hi
On 05.05.2011 13:38, Hugh Williams wrote:
Hi Robbet,
What exactly is the method or query being run that is not allowing the the
querying of the remote graph, and what if any errors are reported ?
Best Regards
Hugh Williams
Professional Services
OpenLink Software
Web: http://www.openlinksw.com
Hi,
thank you. Will check this out.
One further question:
The SPARQL execution within Virtuoso does not allow me query foreign
graphs (f.e http://dbpedia.org).
I get no results at all. For testing i already did the same query using
the DBpedia sparql endpoint - http://dbpedia.org/sparql - so
Hi everybody,
i'm Robert and i'm new into Virtuoso software.
As a part of my project i'm working with RDF data (n3 notated information) and
need to link these data
with other stores. I'm already uploaded my data (lots of rdf files) into my own
virtuoso triple store and did
a few sparql queries
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