<https://www.otofun.net/threads/vitara-mong-ma-va-do-deo.115754/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.otofun.net/threads/vitara-mong-ma-va-do-deo.115754/page-102#post-43539745>