<https://congngheviet.com/google-chinh-thuc-phat-hanh-android-7-0-nougat-cho-cac-may-nexus/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://congngheviet.com/google-chinh-thuc-phat-hanh-android-7-0-nougat-cho-cac-may-nexus/>