<http://schema.org/headline>
"R\u1EA5t nhi\u1EC1u ng\u01B0\u1EDDi d\u00F9ng Internet b\u1EA5t c\u1EA9n v\u1EDBi c\u00E1c nguy c\u01A1 m\u00E3 \u0111\u1ED9c"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/rat-nhieu-nguoi-dung-internet-bat-can-voi-cac-nguy-co-ma-doc/351916.vnp>