<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/World-News/2012/10/31/Europe-prepares-response-to-Mali-threat/UPI-12841351711168/?rel=12741352734115>