<https://ar.codexait.com/2022/01/research-in-information-security-and-protection-of-threads-and-attacks.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ar.codexait.com/2022/01/research-in-information-security-and-protection-of-threads-and-attacks.html>