<http://schema.org/headline>
"Vi\u1EC7t Nam k\u00EAu g\u1ECDi c\u00E1c n\u01B0\u1EDBc c\u00F3 tr\u00E1ch nhi\u1EC7m gi\u1EEF g\u00ECn ho\u00E0 b\u00ECnh "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/viet-nam-keu-goi-cac-nuoc-co-trach-nhiem-giu-gin-hoa-binh/410324.vnp>