<http://schema.org/dateModified>
"2011-08-14T04:00:00-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Consumer-Corner/2011/08/14/Cyberloafing-the-pause-that-refreshes-Just-dont-check-e-mail/UPI-89261313308800/>