<http://schema.org/headline>
"C\u1EE9u s\u1ED1ng s\u1EA3n ph\u1EE5 b\u1ECB phong huy\u1EBFt t\u1EED cung rau"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/cuu-song-san-phu-bi-phong-huyet-tu-cung-rau/c/20601032.epi>