<http://schema.org/headline>
"N\u01B0\u1EDBc m\u1EAFm c\u00F3 Asen: Kh\u00F4ng \u0111\u01B0\u1EE3c ti\u1EBFt l\u1ED9 danh t\u00EDnh ng\u01B0\u1EDDi t\u00E0i tr\u1EE3 kh\u1EA3o s\u00E1t!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/nuoc-mam-co-asen-khong-duoc-tiet-lo-danh-tinh-nguoi-tai-tro-khao-sat/c/20606993.epi>