<http://schema.org/headline>
"M\u01B0a \u0111\u00E3 gi\u1EA3m t\u1EA1i C\u1EEDa \u00D4ng v\u00E0 C\u00F4 T\u00F4 nh\u01B0ng ch\u01B0a c\u00F3 d\u1EA5u hi\u1EC7u ng\u1EEBng"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/mua-da-giam-tai-cua-ong-va-co-to-nhung-chua-co-dau-hieu-ngung/334949.vnp>