<http://schema.org/keywords>
"wimbledon 2016 wimbledon wimbledon stats wimbledon 2016 results ibm slamtracker daily data visualizations ibm infographics tennis infographics atp return of serve stats john isner wimbledon Rafael Nadal Wimbledon"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/tennis/2016/06/26/daily-data-viz-wimbledon-atp-serve-return-serve>