<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.epromos.com/product/8841448/football-shape-personalized-bottle-opener.html?type=sendmail&productId=8841448&productName=Football%2520Shape%2520Personalized%2520Bottle%2520Opener&hasOrderHistory=false&gaPageType=Product>