<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/US/2013/04/21/The-Issue-Finding-a-job-tough-for-both-young-and-old/UPI-67291366533000/>