<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/2013/04/26/Udall-Certain-House-will-end-controller-furloughs/UPI-92581366963200/?or=tn&spt=hs>