<http://schema.org/keywords>
"Wazir"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/bollywood/wazir-script-took-5-years-to-complete-vidhu-vinod-chopra/story-cBJz6iDkgkcFYhZmUoTvqL.html>