Rob, I took a quick look at your JDBC experimental project. I didn't see where it provided a SQL interface. Am I missing something?
I have a JDBC4SPARQL project as well -- due to the SQL parser it is not entirely Apache licensed -- the instance I have talks so SPARQL endpoints or any Jena readable RDF format file. It presents a compliant JDBC driver that allows BI tools and other JDBC consumers to view the graph as a relational database. The mechanism for creating virtual tables is pluggable -- currently is assumes that all "class" instances are tables and all properties of the instances are columns. If you want to take a look it is at: https://github.com/Claudenw/jdbc4sparql I would be more than happy to contribute it to the JDBC experimental project if you think it would help. -- Claude -- I like: Like Like - The likeliest place on the web<http://like-like.xenei.com> Identity: https://www.identify.nu/user.php?cla...@xenei.com LinkedIn: http://www.linkedin.com/in/claudewarren