<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.abt.com/product/42908/Bosch-24-Integra-800-Series-Undercounter-Dishwasher-In-Stainless-Steel-SHX68P05UC.html>