<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.comtech.de/notebook-und-laptop/ultrabook-und-convertible/hp-spectre-13-v030ng-notebook-13.3-full-hd-i7-6500u-8gb-512gb-ssd>