Once you wrapped your mind around how to use this, I can see this being really useful - perhaps even more useful than Wolfram Alpha. It still gives you lots of

Once you wrapped your mind around how to use this, I can see this being really useful - perhaps even more useful than Wolfram Alpha. It still gives you lots of garbage results at the moment (try a search for religion - it's hard to get relevant data when you add columns or religions), but the ability to do a structured search on a whole array of similar items at once? That's cool! With countries, although you get some obscure nations to begin with, you can add rows and columns (like GDP, population, area, etc...) very easily, and get very useful comparisons.