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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 get_many(self, type: Type[T], query: Mapping[str, Any], context: PipelineContext = None) -> Iterable[T]: """Gets a query from the data source, which contains a request for multiple objects. Args: query: The query being requested (contains a request for multiple objects). context: The context for the extraction (mutable). Returns: The requested objects. """

        pass