<http://schema.org/headline>
"B\u1EAFc B\u1ED9 gia t\u0103ng n\u1EAFng n\u00F3ng, nhi\u1EC7t \u0111\u1ED9 \u1EDF H\u00E0 N\u1ED9i l\u00EAn \u0111\u1EBFn 36 \u0111\u1ED9 C"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/bac-bo-gia-tang-nang-nong-nhiet-do-o-ha-noi-len-den-36-do-c/397547.vnp>