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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def to_bel_path(graph, path: str, mode: str = 'w', **kwargs) -> None: """Write the BEL graph as a canonical BEL Script to the given path. :param BELGraph graph: the BEL Graph to output as a BEL Script :param path: A file path :param mode: The file opening mode. Defaults to 'w' """

    with open(path, mode=mode, **kwargs) as bel_file:
        to_bel(graph, bel_file)