<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/2013/01/23/Ohio-man-faces-3rd-trial-in-wifes-death/UPI-52161358988365/?spt=hs&or=tn>