This inspection highlights the usage of triple quotes (""") for string literals, which were introduced in Erlang 27. Triple-quoted strings allow for multi-line string literals without the need for line continuation characters.

Example of a triple-quoted string:

TripleQuotedString = """
    This is a multi-line
    string literal using
    triple quotes.
    """

Triple-quoted strings are only supported in Erlang 27 and later versions. Using them in earlier versions will result in a syntax error. This inspection helps ensure compatibility with older Erlang versions and highlights potential issues when working with codebases that need to support multiple Erlang versions.