<http://schema.org/dateModified>
"2013-11-14T16:51:34-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Science_News/2013/11/14/Hubble-images-help-show-what-early-Milky-Way-galaxy-looked-like/UPI-64791384465894/?st_rec=84091392064063>