<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/binh-duong/mua-ban-dat/khu-do-thi-thuong-mai-quoc-lo-13-gan-dai-nam-bd-28277143.htm>