We believed that our licence was open and gave people what they needed, but the creative commons is just a little more accurate in terms of use. It encourages more things, such as giving credits and in how they can be used. I'm not a lawyer, so you'd have to seek some clarity on that. We have some great lawyers with the city.
But there were some small things that were pointed out to us by some of the developers. We want to remove barriers, and we feel that the creative commons is.... The thing the creative commons provides is an international standard. So this is beyond Canada. The information flows, so we want to have a better alignment internationally.