<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.travelocity.com/Hotels?hotelQKey=0&hotelQKey=7246911749971083461&tab=guide&fromPage=&tsHotelQKey=0&propertyId=1351&SEQ=13827301635709252013>