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Powerset Follows Hype With Debut

After a lot of blog buzz, Powerset finally launched its search engine with the initial aim at pulling information out of Wikipedia more effectively.

Freebase: The Stem Of A Global Brain?

People have some good things to say about Freebase, the collaborative wiki-style open database still in alpha testing. None have better things to say than its proprietor, who says his goal is to be a database of the world's knowledge.