<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/TV/2011/06/07/Duhamel-plans-return-to-AMC/UPI-67971307499490/?rel=15511312643667>