<https://www.numtanphet.com/content/5333/\u0E19\u0E49\u0E33\u0E15\u0E32\u0E25\u0E21\u0E30\u0E1E\u0E23\u0E49\u0E32\u0E27>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.numtanphet.com/content/5333/%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%95%E0%B8%B2%E0%B8%A5%E0%B8%A1%E0%B8%B0%E0%B8%9E%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%A7>