<https://forum.persiantools.com/threads/%D9%81%D8%B1%D9%88%D8%B4-%D8%AF%D8%A7%D9%85%DB%8C%D9%86-%D8%AA%D9%85%E2%80%8C%D9%87%D8%A7-themeha-com.849261/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.persiantools.com/threads/%D9%81%D8%B1%D9%88%D8%B4-%D8%AF%D8%A7%D9%85%DB%8C%D9%86-%D8%AA%D9%85%E2%80%8C%D9%87%D8%A7-themeha-com.849261/>