<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/2013/03/22/COL-BKB-Temple-76-North-Carolina-St-72/UPI-52421363982997/?rel=10231364160537>