The class of individuals that stand for an elementary mark of a specific symbolic code (alphabet).
Symbol
[2,"smw-datavalue-wikipage-property-invalid-title","HasComment","Subclasses of 'Symbol' are alphabets, in formal languages terminology.\nA 'Symbol' is atomic for that alphabet, i.e. it has no parts that are symbols for the same alphabet.\ne.g. a math symbol is not made of other math symbols\nA Symbol may be a String in another language.\ne.g. \"Bq\" is the symbol for Becquerel units when dealing with metrology, or a string of \"B\" and \"q\" symbols when dealing with characters.@en"]
[2,"smw-datavalue-wikipage-property-invalid-title","HasComment","Symbols of a formal language need not be symbols of anything. For instance there are logical constants which do not refer to any idea, but rather serve as a form of punctuation in the language (e.g. parentheses). \n\nSymbols of a formal language must be capable of being specified without any reference to any interpretation of them. \n(Wikipedia)@en"]