<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.codingforums.com/flash-and-actionscript/301365-help-action-script-3-0-please.html?s=ffb3a2b3189d0b615978ca6946131c3e>