<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.cyberport.de/philips-hue-starter-set-3-x-10w-a60-e27-mit-hue-bridge-2-0-KV01-1AL_11312.html>