<https://baytada.com/#person>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://baytada.com/%D9%81%D9%88%D8%A7%D8%A6%D8%AF-%D8%A7%D9%84%D8%AB%D9%88%D9%85-%D9%84%D9%84%D8%AA%D8%AE%D8%B3%D9%8A%D8%B3/>