<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-7/thue-nha-dat/nha-mt-duong-so-40-khu-an-phu-hung-p-tan-phong-28416068.htm>