<http://schema.org/dateModified>
"2013-11-11T17:29:37-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Science_News/Technology/2013/11/11/BlackBerry-reveals-CEOs-lucrative-pay-package/UPI-81931384208977/?spt=rln&or=7>