<http://schema.org/target>
"{search_term} site:www.24h.com.vn"^^<http://www.w3.org/2001/XMLSchema#string>
<http://us.24h.com.vn/an-ninh-hinh-su/giet-5-phu-tram-nhung-nguoi-duoc-minh-oan-c51a534181.html>