<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.travelocity.com/Hotels?hotelQKey=4350243504631580548&hotelQKey=8373927860536886929&tab=guide&fromPage=&tsHotelQKey=0&propertyId=66289&SEQ=13737955590856142013>