<http://schema.org/headline>
"UPI Poll: Obama draws to tie with Romney"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/10/23/UPI-Poll-Obama-draws-to-tie-with-Romney/UPI-13051351007057/?rel=69121351080241>