RE: SPARQL Federated Query Clients


As far as I know Jena ARQ supports the SERVICE clause of SPARQL 1.1
Also DARQ but it seems dropped (last update was 2006) and Virtuoso seems to support a sort of federated queries
Sesame is Sparql 1.1 compliant from version 2.4 but honestly I did not try so far if the service clause is supported.


Marcello Leida
EBTIC (Etisalat BT Innovation Centre)
Khalifa University
Abu Dhabi Campus
PO Box 127788
Abu Dhabi UAE
Tel: +97124018144
Mob: +971566936698
From: [] On Behalf Of Jyotishman Pathak
Sent: Wednesday, October 05, 2011 1:01 AM
Subject: SPARQL Federated Query Clients

Dear colleagues,

Could you please list the SPARQL clients (preferably open-source/free) that allow federated querying (i.e., SERVICE clause)?

- Jyoti

Jyotishman Pathak, PhD
Assistant Professor of Biomedical Informatics
Division of Biomedical Statistics and Informatics
Department of Health Sciences Research
Mayo Clinic College of Medicine
Rochester, MN 55905, USA
Phone: +1-507-538-8384
Fax: +1-507-284-0360

Received on Wednesday, 5 October 2011 07:42:21 UTC