<http://schema.org/headline>
"C\u00E1c tr\u00F2 ch\u01A1i d\u00E2n gian ng\u00E0y T\u1EBFt"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/cac-tro-choi-dan-gian-ngay-tet/c/3870447.epi>