<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.abt.com/product/36676/GE-24-Tall-Tub-Built-In-Dishwasher-In-CleanSteel-GLD4950PCS.html?tab=1>