<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Sports_News/College-Basketball/2012/11/17/COL-BKB-Memphis-65-Samford-54/UPI-32521353212041/?rel=50941353703409>