<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/2012/01/27/Kate-Middleton-honored-for-hat-style/UPI-61941327711059/?rel=29381335504249>