<http://schema.org/keywords>
"Diego Costa"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/football/epl-chelsea-s-costa-gets-3-game-ban-for-clash-in-arsenal-derby/story-QhcHQKAWRhSMSLwqUOcdaN.html>