<https://www.mizbandade.com/blog/tag/%d9%81%d8%b9%d8%a7%d9%84-%d8%b3%d8%a7%d8%b2%db%8c-gzip-%d8%af%d8%b1-htaccess/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.mizbandade.com/blog/tag/%D9%81%D8%B9%D8%A7%D9%84-%D8%B3%D8%A7%D8%B2%DB%8C-gzip-%D8%AF%D8%B1-htaccess/>