<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/2013/11/05/Another-Rand-Paul-plagiarism-incident-reported/UPI-73691383667230/?spt=hts&or=9>