<http://schema.org/keywords>
"Arvind Kejriwal"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/delhi/delhi-polls-bjp-slams-kejriwal-for-baniya-remark/story-OO3t4V526yXB6SwMj1DZRP.html>