<http://schema.org/name>
"H\u00F9ng V\u00F5 (Vietnam+)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/mua-rao-xuat-hien-trong-cac-ngay-thi-trung-hoc-pho-thong-quoc-gia/393584.vnp>