<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.fitnessquest10.com/index.php?option=com_virtuemart&Itemid=99&category_id=11&flypage=flypage.tpl&lang=en&limitstart=0&page=shop.product_details&product_id=80&vmcchk=1&Itemid=99>