<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/2012/04/12/Iran-announces-plans-for-military-drills/UPI-66271334240186/?rel=26601376916310>