<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/Special/2012/10/18/Venezuela-escalates-Mercosur-Paraguay-row/UPI-88441350592217/?rel=69471354886617>