<http://schema.org/datePublished>
"2013-05-18T07:29:40-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/05/18/Same-sex-marriage-bill-signed-into-law-in-France/UPI-34111368876580/?spt=hs&or=tn>