Beginner SPARQL tutorial: finding data for a postcode (learnlinkeddata.com)

Ric, this is a really good introduction, thanks.

I did an IAP on Linkeddata, thought of sharing. Might be one of the best resources for you all semantic guys,

http://dig.csail.mit.edu/2010/LinkedData/res.html

Thanks, manishm - some useful resources there.