<https://www.chinapress.com.my/20190709/%e5%a4%96%e5%a4%b4%e7%94%a8%e9%a4%90-%e5%a9%b4%e5%84%bf%e6%a4%85%e6%b2%a1%e6%b6%88%e6%af%92-%e5%ae%9d%e5%ae%9d%e8%84%b8%e8%ba%ab%e4%bd%93%e5%8f%91%e7%ba%a2%e5%8f%91%e7%97%92/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.chinapress.com.my/?p=1664182>