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"DARwin-OP, CHARLI-2 humanoids make history at RoboCup 2011, 'U-S-A!' chants ensue (video)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2011/07/12/darwin-op-charli-2-humanoids-make-history-at-robocup-2011-u-s/>