<http://schema.org/datePublished>
"2012-05-05T01:55:43-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Health_News/2012/05/05/Brain-scans-decipher-the-thoughts-of-dogs/UPI-39311336197343/?spt=fsb&or=hn>