This property defines the Unicodes are used for positions that come after characters that mark the end of a sentence in some scripts
Characters like !,?,։, etc. are listed under Sentence Terminator Sentence Break.
151 Characters are present in Sentence Terminator Sentence Break starting with the Unicode point U+0021 that represents the character !.
Currently, as per latest version 15.0.0, Unicode supports 15 number of Sentence Break. Here are a few examples - Ambiguous terminator,Carriage Return,Close Punctuation, etc.