<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Energy-Industry/2011/11/10/Long-ignored-Uganda-on-oil-boom-cusp/UPI-29701320947102/?rel=27391365424164>