Can you please shed more light at: what is the method in Virtuoso by which
I may associate a graph group ? It will be great if you could point me to
some links or illustrate by an example.
On Wed, Nov 20, 2013 at 11:23 PM, Kingsley Idehen <kide...@openlinksw.com>wrote:
> On 11/20/13 11:14 AM, Rose Beck wrote:
>
> Actually I am performing benchmarking with virtuoso and by default certain
> graphs and quads are already present in it. And I am not able to delete
> them. Therefore I am curious if I could store all my quads in a separate
> place (like a super graph), which would allow me to perform benchmarking.
>
>
> You could associate them with a graph group.
>
> You can also use NOT FROM <graph-iri> in your queries which has the
> opposite effect of FROM .
>
> Also is there a way to delete all the default graphs and quads in
> virtuoso before loading new quads into it.
>
> Thanks a lot for helping
>
>
> You can clear any graph using: clear graph <graph-iri> .
>
> Kingsley
>
>
> On Wed, Nov 20, 2013 at 9:32 PM, Kingsley Idehen
> <kide...@openlinksw.com>wrote:
>
>> On 11/20/13 8:25 AM, Rose Beck wrote:
>>
>> I loaded quads into virtuoso using:
>>
>>
>> ./isql 1111 dba dba
>> SQL> DB.DBA.TTLP_MT (file_to_string_output
>> ('/usr/local/virtuoso-opensource/share/virtuoso/vad/tmp/dbpedia.nq'), '', '<
>> http://localhost:8890/DAV/test1>',512);
>>
>> when I ran the following query I could see that the quads were indeed
>> loaded:
>>
>> sparql select distinct ?g where{graph ?g{?a ?b ?c}};
>>
>> Listed all the graphs whoch were in dbpedia.nq (For example, if my quad
>> is <a> <b> <c> <d>. Then the above given query gave <d>)
>>
>> However, the query given below gives no results:
>>
>> SQL> SPARQL select * from <http://localhost:8890/DAV/test1> where{?a ?b
>> ?c};
>>
>> Can someone please help me by telling me the correct method of loading
>> quads into virtuoso?
>> I'll be highly thankful for the same.
>>
>> Also do I need to specify the name of the graphin dbpedia.nq.graph?
>>
>> Its been a lot of days since I have posted at the product support
>> forum(). But I did not find any satisfiable answer. Therefore I am posting
>> here. Hoping someone will help me out.
>>
>>
>> Rose
>> PhD
>>
>>
>> This is because when processing Quads, the 4th element in the quad is
>> treated as the Graph IRI (which is why your other query returned the
>> expected result). In this case, graph IRI parameter of the bulk loader
>> isn't being used. In this case, we should be using the graph IRI parameter
>> to designate a graph group.
>>
>> Kingsley
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Shape the Mobile Experience: Free Subscription
>> Software experts and developers: Be at the forefront of tech innovation.
>> Intel(R) Software Adrenaline delivers strategic insight and game-changing
>> conversations that shape the rapidly evolving mobile landscape. Sign up now.
>> http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk
>>
>>
>>
>> _______________________________________________
>> Virtuoso-users mailing
>> listVirtuoso-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/virtuoso-users
>>
>>
>>
>> --
>>
>> Regards,
>>
>> Kingsley Idehen
>> Founder & CEO
>> OpenLink Software
>> Company Web: http://www.openlinksw.com
>> Personal Weblog: http://www.openlinksw.com/blog/~kidehen
>> Twitter Profile: https://twitter.com/kidehen
>> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
>> LinkedIn Profile: http://www.linkedin.com/in/kidehen
>>
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Shape the Mobile Experience: Free Subscription
>> Software experts and developers: Be at the forefront of tech innovation.
>> Intel(R) Software Adrenaline delivers strategic insight and game-changing
>> conversations that shape the rapidly evolving mobile landscape. Sign up
>> now.
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk
>> _______________________________________________
>> Virtuoso-users mailing list
>> Virtuoso-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>>
>>
>
>
> --
>
> Regards,
>
> Kingsley Idehen
> Founder & CEO
> OpenLink Software
> Company Web: http://www.openlinksw.com
> Personal Weblog: http://www.openlinksw.com/blog/~kidehen
> Twitter Profile: https://twitter.com/kidehen
> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
> LinkedIn Profile: http://www.linkedin.com/in/kidehen
>
>
>
>
------------------------------------------------------------------------------
Shape the Mobile Experience: Free Subscription
Software experts and developers: Be at the forefront of tech innovation.
Intel(R) Software Adrenaline delivers strategic insight and game-changing
conversations that shape the rapidly evolving mobile landscape. Sign up now.
http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk
_______________________________________________
Virtuoso-users mailing list
Virtuoso-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/virtuoso-users
