<http://schema.org/headline>
"\u0110\u1EA7m hoa v\u0103n r\u1EF1c r\u1EE1 cho m\u00F9a h\u00E8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/dam-hoa-van-ruc-ro-cho-mua-he/c/8164459.epi>