<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.virginaustralia.com/ws/en/?city=MEL/?ref=&from1=LAS&to1=MEL&cabinClass=10&departDay1=18&departMonth1=201301&departDay2=08&departMonth2=201306&bpTrip=R>