<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/2009/09/01/Mich-carriers-hoard-mail-steal-stamps/UPI-15861251854551/?rel=44321357250714>