<http://schema.org/headline>
"Ng\u01B0\u1EDDi \u0111\u00E0n \u00F4ng ch\u1EDF 20 t\u1EA5m t\u00F4n t\u1EED vong v\u00EC tai n\u1EA1n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/nguoi-dan-ong-cho-20-tam-ton-tu-vong-vi-tai-nan/c/20536881.epi>