Yes, my example had one extra letter and was wrong, I get the error with query:
select ?r
where
{
?r rdfs:label ?l.
filter(bif:contains(?l, '"Paris Hil*"'))
}
Roberto García
http://rhizomik.net/~roberto
2012/3/8 Hugh Williams :
> Hi Roberto,
>
> That query r
Ivan,
I've already tried with quotes but, for instance, for query:
select ?r
where
{
?r rdfs:label ?l.
filter(bif:contains(?l, '"Paris Hilt*"'))
}
I get the following error:
Virtuoso 22023 Error FT370: Wildcard word needs at least 4 leading characters
Roberto G
need
bif:contains to behave like REGEX in the "Paris Hil*" case. Is there
any syntax trick for bif:contains that makes is consider space
separated words as a sentence and not as independent words to match?
Best,
Roberto García
http://rhizomik.net/~roberto
No, I don't have transactions turned off. Should I do so and remove
the begin() and commit() calls from my code then?
Roberto García
http://rhizomik.net/~roberto
2011/11/11 Hugh Williams :
> Hi Roberto,
>
> Do you have transactions turned of when performing this bulk load opera
r most of the attempts to
load an RDF model.
Best,
Roberto García
http://rhizomik.net/~roberto
uce this
unique index violation...
Any clue about how can avoid this problem. Is it possible to safely
make the bulk update handler store the data and ignore the violation?
Best,
Roberto García
http://rhizomik.net/~roberto
Hi Hugh,
> Can you please provide the content of the [SPARQL] section of the
> “virtuoso.ini” file so we can see what setting are in place.
[SPARQL]
;ExternalQuerySource= 1
;ExternalXsltSource = 1
;DefaultGraph = http://localhost:8890/dataspace
;Immutabl
> Please provide the command used for creating the rule sets and confirm they
> exist in the “sys_rdf_schema” table ?
Yes, I used
rdfs_rule_set('http://semantic.eurobau.com/data/schema/rules/','http://semantic.eurobau.com/data/schema/');
And they exist in that table.
> Based on the details bel
concurrent
RPC: 17583 calls, -58 pending, 1 max until now, 0 queued, 50 burst
reads (0%), 1 second brk=4323667968
Checkpoint Remap 0 pages, 0 mapped back. 666 s atomic time.
DB master 1811712 total 360173 free 0 remap 0 mapped back
temp 1280 total 1275 free
Lock Status: 0 deadlocks of which 0 2r1w, 0 waits,
Currently 1 threads running 0 threads waiting 0 threads in vdb.
---
Any help appreciated.
Best,
Roberto García
http://rhizomik.net/~roberto
!=owl:Thing )
}
Returns 242.
Consequently, if we understand well how MINUS works, the query that
combine them both using the MINUS should return 30 results.
In fact, if we launch the SPARQL 1.0 version on
http://dbpedia.org/sparql we get just these 30 values.
Please, any help or advice how we can fix the new query?
Best,
Roberto García
http://rhizomik.net/~roberto
Hi Hugh,
Thanks for your response.
> Note, there is a later Virtuoso snapshot build available from the following
> FTP server location:
>
>
> ftp://download.openlinksw.com/support/vos/virtuoso-opensource-6-20110308.tar.gz
I have installed and tested it.
> The Virtuoso SPARQL endpoint d
t [2] and ARQ 2.8.6. By the way, how can I make it work
with virtjdbc4.jar instead of virtjdbc3.jar?
Best,
Roberto García
http://rhizomik.net/~roberto
[1] http://rhizomik.net/ontologies/2009/09/copyrightonto.owl
[2] http://ods.openlinksw.com/dataspace/dav/wiki/Main/VOSDownload
e have been some cases of
SR175 Exception but not massive as before. Maybe they are just due to
some triples that seemed not correctly loaded last time but did load
instead. For new datasets it seems to work fine.
Thanks,
Roberto García
http://rhizomik.net/~roberto
2011/3/3 Hugh Williams :
> Hi
n the message:
http://boards.openlinksw.com/phpBB3/viewtopic.php?f=12&t=622
Unfortunately, it resulted in a Virtuoso crash and no way to run it again.
Please, could you point me what can I do to solve this?
Best,
Roberto García
http://rhizomik.net/~roberto
2010/11/9 Roberto García :
&
ee of dp bit in ext
Segmentation fault
Is there something I can do or I should reload all the data?
Best,
Roberto García
http://rhizomik.net/~roberto
Execution.close(Unknown Source)
...
Roberto García
ResultSet results = qexec.execSelect();
Not when working with the SPARQL web form. Therefore, it seems a
problem with the Jena Provider.
Please, does anyone have more information about what is the problem
with Tag 248?
Best,
Roberto García
Dear all,
I'm integrating Virtuoso as one of the stores in a Java application.
Are you aware of any Maven repository where the jars for Jena and
Sesame providers are kept updated?
Thanks and best regards,
Roberto García
http://rhizomik.net/~roberto
.VirtuosoException: SR186: No permission to execute
procedure rdfs_rule_set.
Thanks,
Roberto García
http://rhizomik.net/~roberto
with the the function
rdfs_rule_set) but to do so from the Java source code.
In other words, if the application is deployed by a user, there is no
need to go to the iSQL Virtuoso interface and type there the
rdfs_rule_set command. Is this possible?
Best,
Roberto García
http://rhizomik.net/~ro
tjdbc3.jar. Finally, is it possible to
use the same graph for instance data and schemas?
The motivation for all that is to build a web application that can be
easily deployed over different metadata stores, including Virtuoso,
without requiring a lot of configuration effort.
Best,
Roberto G
hizomer-0.1/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
.
that is not present in N3/Turtle one:
@prefix ns1:<http://purl.org/rss/1.0/> .
<http://localhost:8080/rhizomer/blog/2008/10/03/announced-rhizomer-0.1/>
rdf:typens1:item
.
Best,
Roberto García
http://rhizomik.net/~roberto/
been unable how to use it.
Best,
Roberto García
http://rhizomik.net/~roberto
2010/1/11 Hugh Williams :
> Hi Roberto,
>
> The Virtuoso SPARQL DESCRIBE already supports Concise Bounded Description as
> detailed in the documentation, including a usage example:
>
>
>
have a custom implementation of DESCRIBE with Virtuoso?
We currently have such an implementation for Jena based on
com.hp.hpl.jena.sparql.core.describe.DescribeHandler.
Best,
Roberto García
http://rhizomik.net/~roberto
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