<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/garmin-discussions/250548-why-suppmap1-nuvi-1xxx-inventory-why-some-maps-unselectable-named-gmapoem.html?s=40af2dedba2689caecf29b6f2ba50977>