<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-10/mua-ban-nha-dat/nha-269-3-nguyen-duy-duong-phuong-4-quan-10-28423589.htm>