<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/buffalo-terastation-5800-nas-system-8-bay-48tb-inkl-8x-6tb-wd-red-wd60efrx-3F07-15Y_11409.html>