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"Serena Williams Wimbledon serena williams maria sharapova wimbledon serena sharapova head to head serena williams beats maria sharapova garbine muguruza defeats agnieszka radwanska"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/tennis/2015/07/09/wimbledon-serena-williams-garbine-muguruza-sharapova-radwanska>