_:nedb63951abb740ea807a0914e77dbc68xb5
<http://schema.org/valueRequired>
"true"^^<http://www.w3.org/2001/XMLSchema#boolean>
<https://mehrnooshmotiei.com/questions/question/%D8%AF%D8%B1%D9%85%D8%A7%D9%86-%D9%86%D8%A7%D8%B2%D8%A7%DB%8C%DB%8C>