agenda for tomorrow...

... will be sent out later tonite:

Essentially, I plan to discuss the issues not covered last time
* Do aggregate functions need to be set off syntactically?
* Scope of alias variables
plus (time allowed)
* Andy's proposal for SELECT expressions [1]

details to follow, apologies

Axel


1. http://www.w3.org/2009/sparql/docs/query-1.1/select-expr-defs-1-1.html