<https://inews.hket.com/article/2885627/\u3010\u6BD4\u4E9E\u8FEA\u80A1\u50F9\u3011\u65E5\u672C\u95DC\u897F\u96FB\u529B\u7B49\u5728\u4EAC\u90FD\u64EC\u5F15\u9032\u6BD4\u4E9E\u8FEA\u96FB\u52D5\u5DF4\u58EB>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://inews.hket.com/article/2885627>