<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/World-News/2012/12/04/China-opposes-US-Senate-island-measure/UPI-88821354600753/?spt=hs&or=tn>