<http://schema.org/dateModified>
"2013-04-14T13:51:32-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/04/14/Number-of-H7N9-bird-flu-patients-in-China-has-risen-to-60-13-dead/UPI-83071365953227/?st_rec=29861366400025>