If interested, I have written a commentary on the Toronto event and the
data available at
http://maplib.blogspot.comTracey P. Lauriault wrote:
>
http://www.toronto.ca/open/catalogue.htm>
> --
> Tracey P. Lauriault
> 613-234-2805
>
https://gcrc.carleton.ca/confluence/display/GCRCWEB/Lauriault>