Hi everyone, 

I am collecting some resources (beginner level) in order to start using Virtuoso (OpenSource Edition) for a project I am working with.
I would like to use it both for hosting triples and for its sponger (CSV to RDF)
I sincerely never used it, but I would like to give it try. Do you have some recommendations, like nice books or tutorial (even video) about it?
Thanks!

Nicola