<http://schema.org/target>
"{search_term} site:www.24h.com.vn"^^<http://www.w3.org/2001/XMLSchema#string>
<http://us.24h.com.vn/tin-tuc-trong-ngay/duong-di-cua-nhung-nanh-heo-huyen-thoai-c46a497286.html>