<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.epromos.com/product/8837500/javalina-splash-logo-pen.html?type=sendmail&productId=8837500&productName=Javelina%2520Splash%2520Logo%2520Pen&hasOrderHistory=false&gaPageType=Product>