<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.laptophardware.hu/asus-eeepc-901-1000-1200-al23-901-feher-6-cellas-helyettesito-uj-laptop-akkumulator-1287.html>