<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.epromos.com/product/8841924/non-woven-tradeshow-promotional-tote-bag-14w-by-11h-by-5d.html?hasOrderHistory=false&gaPageType=Other>