<https://google.com/article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://adwaaeldaajy.com/%D8%B4%D8%B1%D9%83%D8%A9-%D8%B9%D8%B2%D9%84-%D8%B4%D9%8A%D9%86%D9%83%D9%88-%D8%A8%D8%A7%D9%84%D8%AF%D9%85%D8%A7%D9%85/>