<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.capitals.de/?id=9&L=co.uk%252FMetre-Black-Gold-Plated-Male%252Fdp%252FB000SLWX0G%253FSubscriptionId%253D11M1J661HN35Y9QSHAG2>