<http://schema.org/headline>
"M\u00F3n \u0103n cho ng\u01B0\u1EDDi c\u00F3 b\u1EC7nh \u0111\u01B0\u1EDDng h\u00F4 h\u1EA5p"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/mon-an-cho-nguoi-co-benh-duong-ho-hap/c/9066059.epi>