. >> mr. mayer, it has always been great to work with you. the mayor has been a passionate reader on user-generated government. this takes us one more step forward, for anyone who cares about a user-generated government. for those of you who do not know, our offices data is one of the most widely spread data out there but you did not know that. money may not know about this office, many of you have heard of zillo. all those real estate values, that comes from assessor offices from all over the country. that is data that companies take and they have done something with and have found a way to make money and do something with it. every month, when you see "a chronicle" talk about the in home prices -- "the chronicle" talk about median home prices, all of that data has to be compiled. foreclosures had been one of the major stories for the last couple of years. we have been working on that issue since i have been in office. really, all that information come from our recorder's office. that is your information. that is the people's information tha