<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.webstaurantstore.com/cactus-mat-1082m-g35-pinnacle-3-x-5-sea-green-upscale-anti-fatigue-berber-carpet-mat-1-thick/844108235GRN.html>