<http://schema.org/headline>
"Singer Katy Perry\u2019sTwitter account hacked"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/hollywood/singer-katy-perry-stwitter-account-hacked/story-71I7gymQXQxSvakTH5eyEJ.html>