<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/blog/2013/07/08/Alaska-air-crash-victims-from-S-Carolina/5891373313512/?st_rec=2591373317142>