<http://schema.org/url>
<http://www.livemint.com/Opinion/Dg2l8zFA3Uh3pfiWE3YrEN/Message-in-the-bottle.html>
<http://www.livemint.com/Opinion/Dg2l8zFA3Uh3pfiWE3YrEN/Message-in-the-bottle.html?ref=related>