Hi,
Thank you for the link of the support.
Next if you can solve the R2RML tab problem it will be very nice (if you
have the time for this).
Then for the generation of the R2RML by virtuoso it does not works because I
dont have the good version of binaries, and Patrick will send me a n
Thanks for your answer. I use my postgresql database into virtuoso with
ODBC. I have the commercial version of virtuoso.
And yes I have already a Turtle file which contained my R2RML mapping. And
my target is to use this file to translate into RDF my database and querying
this database with SPA