<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/raidsonic-icy-box-ib-ac517-usb-3-0-hub-zu-gigabit-ethernet-adapter-70545-4B05-5ML_1603.html>