<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-dong-da/thue-van-phong-mat-bang-kinh-doanh/mat-pho-thai-ha-cu-vi-tri-28398804.htm>