<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/dell-w-7010-controller-16-x-10-100-1000base-t-12x-poe-2x-sfp-32-aps-5850-00Q_187.html>