<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ticketmonster.com/buy-Charlotte-Hounds-vs-Chesapeake-Bayhawks-tickets-at-Charlotte-Memorial-Stadium-Charlotte-North-Carolina-05-10-2014/487987>