<http://schema.org/headline>
"Tr\u00EAn 3.000 ng\u01B0\u1EDDi tham gia ph\u00E1t \u0111\u1ED9ng Gi\u1EA3i ch\u1EA1y B\u00E1o H\u00E0n\u1ED9im\u1EDBi m\u1EDF r\u1ED9ng"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/tren-3000-nguoi-tham-gia-phat-dong-giai-chay-bao-hanoimoi-mo-rong/392175.vnp>