<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://pocketnow.com/?cx=012696978987167531650:lfltlqqid0w&cof=FORID:11&ie=UTF-8&q=nook&a=portal_search&siteurl=pocketnow.com/>