<http://schema.org/keywords>
"Politics"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/editorials/three-years-after-bal-thackeray-s-death-shiv-sena-alive-and-kicking/story-xiFyeoXFx6w2QhI3TnUWZI.html>