<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/navigon/65760-navigon-mobile-navigator-7-1-004-final-8.html?s=5129018a32d7bc834b078c4a97b32fe3>