<https://www.babelsoftco.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.babelsoftco.com/faq/public/%D8%A7%D9%84%D8%AF%D9%84%D9%8A%D9%84-%D8%A7%D9%84%D8%B4%D8%A7%D9%85%D9%84-%D9%81%D9%89-%D8%AA%D8%B3%D8%B9%D9%8A%D8%B1-%D8%A7%D9%84%D9%85%D8%B4%D8%A7%D8%B1%D9%8A%D8%B9/>