<http://schema.org/datePublished>
"2013-04-20T14:40:51-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Odd_News/2013/04/20/Canadian-officials-remind-pet-owners-to-pick-up-dog-poo/UPI-20521366483251/?spt=mps&or=4>