<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/asus-zenbook-ux305ua-fc001t-notebook-i5-6200u-8gb-256gb-ssd-fullhd-windows10-1C28-21M_1694.html>