[redland-dev] Redland Rasqal RDF query demo

[Dave Beckett]

I've been working on this for a while, and it's now something more substantial
and working with RDQL and SPARQL with examples.

Have a look at http://librdf.org/query/

There are some more canned queries on the esw
wiki page http://esw.w3.org/topic/DawgShows
for DAWG sparql demos

It uses Redland, Raptor and Rasqal CVS versions - I had to fix some things
and change a broken API.

Dave