<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/garmin-maps/102396-garmin-city-navigator-india-2009-quarter-4-a.html?s=c183099e60267626fcb335f3b0b30f36>