<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.webstaurantstore.com/cambro-cd1826hb131-dark-brown-camdolly-with-rear-easy-wheels-for-18-x-26-trays-80-tray-capacity/214CD1826HBB.html>