<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://modmyi.com/forums/iphone-2g-3g-3gs-ipod-touch-1g-2g-3g-new-skins-themes-launches/3278-aqwoah-53.html>