<http://schema.org/headline>
"\u0110i\u1EC1u tr\u1ECB vi\u00EAm \u0111\u1EA1i tr\u00E0ng b\u1EB1ng thu\u1ED1c Nam"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/dieu-tri-viem-dai-trang-bang-thuoc-nam/c/6572788.epi>