<http://schema.org/headline>
"Digvijay Singh summoned in defamation case by Nitin Gadkari"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2012/11/17/digvijay-singh-summoned-in-defamation-case-by-gadkari-1100113.html>