<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/verbatim-8gb-store-n-stay-nano-drive-usb-2-0-mit-micro-usb-adapter-schwarz-3G12-02N_385.html>