<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/2013/02/07/Uptick-in-rat-infestations-since-Sandy/UPI-54811360245781/?rel=10151360272453>