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"Google+ may be the new 'social' kid on the block, but The Next Web's readers have been weighing in with their opinions and, well, it seems Google could be on to a winner with its new ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2011/07/05/over-23-of-google-users-are-ready-to-say-goodbye-to-facebook/>