<http://schema.org/headline>
"\u0110\u00F4ng ph\u01B0\u01A1ng h\u1ECDc c\u00F3 d\u1EC5 ki\u1EBFm vi\u1EC7c?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/dong-phuong-hoc-co-de-kiem-viec/c/3991656.epi>