<https://betacup.net/#website>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<https://betacup.net/tag/%D8%AA%DB%8C%D9%85-%D9%85%D9%84%DB%8C-%D8%A7%DB%8C%D8%B1%D8%A7%D9%86/>