<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/Special/2010/03/05/Out-of-country-Iraqis-head-to-the-polls/UPI-88311267809237/?rel=66181355853218>