This property defines the Unicodes which have Linear B script
Characters like 𐀀,𐀁,𐀂, etc. are listed under Linear B Script.
211 Characters are present in Linear B Script starting with the Unicode point U+10000 that represents the character 𐀀.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.