<http://schema.org/datePublished>
"2013-11-17T15:34:04-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2013/11/17/Paul-Ryan-returns-to-Iowa-criticizes-president-and-Obamacare/UPI-74411384720444/?spt=rln&or=9>