 How can open government data help address social issues? So I would say just about all kinds of ways. If you look at our map, the impact map, we make it possible to look at organizations by sector. In other words, who's working on health, or the economy, or environment, or education, or any of these things. And we're really seeing applications all over the place, literally all over the map. And I think what's very encouraging about this is that it's not just NGOs and nonprofits and other kinds of organizations like that. Most of the companies that are using open data I think have a social mission as part of what they do. And I think that's partly because of the kinds of people who are attracted to this work, and it's partly because when you're using open government data almost by default, you're looking at something that's an issue of great public interest and where there's an opportunity to make a difference. So I'm really very optimistic about the ability of open government data to help address social issues either through a nonprofit approach or through a commercial approach that has a mission together with the revenue mission of the company.