<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ticketmonster.com/buy-NHL-Divisional-Finals-San-Jose-Sharks-vs-Anaheim-Ducks---Home-Game-1-Date-TBD---If-Necessary-tickets-at-SAP-Center-at-San-Jose-San-Jose-CA-05-01-2014/477163>