<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.shopyourway.com/?returnUrl=%2Fpeople%2Fcaroline-abraham%2F31004%2Fcatalogs%2Fmy-wish-list%2F42960&customAction=register>