Hi Harshal,

The Virtuoso INI file param "ResultSetMaxRows" is set to 10000 by default in 
open source to protect the SPARQL endpoint against inadvertent or other abuse:

[SPARQL]
;ExternalQuerySource            = 1
;ExternalXsltSource             = 1
;DefaultGraph                   = http://localhost:8890/dataspace
;ImmutableGraphs                = http://localhost:8890/dataspace
ResultSetMaxRows                = 10000
MaxQueryCostEstimationTime      = 400   ; in seconds
;MaxQueryExecutionTime          = 60    ; in seconds
DefaultQuery                    = select distinct ?Concept where {[] a 
?Concept} LIMIT 100
DeferInferenceRulesInit         = 0  ; controls inference rules loading
;PingService                    = http://rpc.pingthesemanticweb.com/

See details on the param at:

        http://docs.openlinksw.com/virtuoso/databaseadmsrv.html

and safeguarding your SPARQL endpoint:

        
http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtSPARQLEndpointProtection

Best Regards
Hugh Williams
Professional Services
OpenLink Software, Inc.      //              http://www.openlinksw.com/
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Universal Data Access, Integration, and Management Technology Providers

On 4 Apr 2014, at 07:48, harshal patni <patni.hars...@gmail.com> wrote:

> Hello everyone,
>                I am trying to fetch data from Virtuoso RDF store using 
> SPARQL. My queries are pretty simple. I am just trying to get subclass of a 
> particular class. I seem to get back only 10000 results for this query. I am 
> sure my graph contains more than 10000 subclass for the class I am querying.
> 
> 
> So is there a default SPARQL response limit that virtuoso has. How do i 
> change this default limit?
> 
> I see a similar pattern for other classes too.
> 
> Regards,
> Harshal
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