<http://schema.org/headline>
"Vi\u1EC7t Nam: Blogger Anh Ba S\u00E0m b\u1ECB k\u1EBFt \u00E1n 5 n\u0103m t\u00F9 "^^<http://www.w3.org/2001/XMLSchema#string>
<http://vi.rfi.fr/viet-nam/20160323-viet-nam-blogger-anh-ba-sam-bi-ket-an-5-nam-tu>