On 2/18/14 10:07 AM, QUERALT ROSINACH, NÚRIA wrote:
Dear all,


I would like to found out the reason why the following query works in a virtuoso v6.1.6 instance but it does not work in one of virtuoso v7.0.1:

PREFIX atlasterms: <http://rdf.ebi.ac.uk/terms/atlas/>
SELECT DISTINCT ?gdassoc ?associationType ?disease ?gene ?snp ?uniprot ?expressionValue WHERE
{
?gdassoc rdf:type sio:SIO_001123 .
?gdassoc rdf:type ?associationType .
?gdassoc sio:SIO_000628 ?disease,?gene .
?disease rdf:type ncit:C7057 .
?gene rdf:type ncit:C16612 .
?gene sio:SIO_010078 ?protein .
?protein owl:sameAs ?uniprot .
?gdassoc sio:SIO_000001 ?snp .
?snp rdf:type ncit:C18279 .
# Get the expression for the proteins from GXA
SERVICE <http://www.ebi.ac.uk/rdf/services/atlas/sparql> {
?probe atlasterms:dbXref ?uniprot .
?value atlasterms:isMeasurementOf ?probe .
?value atlasterms:pValue ?pvalue .
?value rdfs:label ?expressionValue . } }
LIMIT 100

The error that come up is one of the 'Time out transaction'. Let me know what information you need. Many thanks in advance.

best,
nuria



--
********************************************************************
Núria Queralt Rosinach
Research Programme on Biomedical Informatics (GRIB)
Department of Experimental and Health Sciences
Universitat Pompeu Fabra
IMIM (Hospital del Mar Medical Research Institute)
C/Dr. Aiguader 88, 08003
Barcelona, Spain
Tel.: +34 93 316 0536
E-mail: nuria.quer...@upf.edu <mailto:nuria.quer...@upf.edu>
http://ibi.imim.es/
********************************************************************

Why not try this query from <http://linkeddata.uriburner.com/sparql> and then share the SPARQL Results URL?

That's a quicker way to get to the bottom of the issue.

--

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




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