RDBMS and RDF- SparQL
880207Sep 26 2011 — edited Oct 3 2011Hi,
I have some data in RDBMS table's and some data stored as Triple in RDF tables. In my SparQL query, can i combine both RDBMS and RDF together in a single query?
if it is possible, it would be great if you can share some example.
I am looking for something like this, FIND SUPERVISOR NAME
RDBMS table- EMPLOYEE - contains all employee names
RDF table - EMPLOYEE_HEIRARCY - contains employee heirarcy
MODEL- MD_EMPLOYEE
SPARQL QUERY:
SELECT ?SUPERVISOR WHERE { ?SUPERVISOR :isSeniorOf ?EMPLOYEE AND ?EMPLOYEE ='MH'}
above query is not correct query w.r.t to syntax, i m looking for such a logic taking employee name from rdbms table and heirarcy from rdf table in a single sparql query.
Thanks and Regards,
Manish Hardasmalani