This property defines the Unicodes which have Bidirectional Class as Other Neutrals
Characters like !,",&, etc. are listed under Other Neutrals Bidi Class.
6029 Characters are present in Other Neutrals Bidi Class starting with the Unicode point U+0021 that represents the character !.
Currently, as per latest version 15.0.0, Unicode supports 23 number of Bidi Class. Here are a few examples - Arabic Letter,Arabic Number,Block Separator, etc.