_:naf4c273fa33a47ee82acb239d7881fa3xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.alfantime.net/archives/%D8%A3%D8%B9%D9%85%D8%A7%D9%84-%D8%B1%D8%A7%D9%85%D8%B2-%D8%A3%D9%85%D9%8A%D8%B1>