<http://schema.org/headline>
"Digg&amp;#8217;s Users Doubled Since August, Now Has Over 10 Million User Emails On&amp;nbsp;File"^^<http://www.w3.org/2001/XMLSchema#string>
<https://techcrunch.com/2013/01/10/diggs-users-doubled-since-august-monetization-efforts-continue/>