_:n2485a8576872407890cb1f4ffd1b3475xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://dantri.com.vn/du-hoc/my-rang-sua-cua-hoc-sinh-bi-mat-giao-vien-viet-thu-giai-trinh-gui-ba-tien-rang-20190812080235478.htm>