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"Google has a new product that you've probably heard of sometime in the past few days. It's called Schemer, and it's a guide to finding you things that you can do now, or add to your ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/12/11/a-video-tour-of-schemer-googles-solution-for-finding-things-to-do/>