SPARQL Tutorial

The slides for my Reasoning on the Web summer school tutorial are  
available:
	http://www.cs.man.ac.uk/~bparsia/2006/row-tutorial/

Note this is more a "thinking about the language" tutorial than a  
"how to use the language" one.

It does talk about various scoping and distinctness issues, which  
someone might find useful :)

Cheers,
Bijan.