<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/Music/2013/09/17/Britney-Spears-announces-Las-Vegas-residency/UPI-64051379436313/>