<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.comtech.de/outlet-und-restposten-/-telefon-und-smartphone-/b-ware-samsung-galaxy-s7-edge-g935f-32gb-lte-black-onyx-smartphone-de-ware>