<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/blog/2013/01/08/Charlie-Sheen-insists-that-he-partied-with-LA-Mayor-Villaraigosa-in-Cabo/3461357666506/?st_rec=8631357676446>