<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-dong-da/mua-ban-nha-dat/nha-mat-ngo-o-to-thai-ha-40m2-5t-mt3-7-28492622.htm>