<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-tan-binh/thue-van-phong-mat-bang-kinh-doanh/kiot-ban-quan-ao-nu-gan-cho-28269086.htm>