<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/2013/06/26/4-from-Shanghai-stabbed-to-death-in-Papua-New-Guinea/UPI-55211372282263/?rel=66481378288920>