<http://schema.org/query-input>
"required name=search_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.centralpoint.be/fr/non-classe/5star/5-star-inktcartridge-cyaan-400-paginas-voor-brother-oem-lc900c-art-lc900c-num-5825505/>