def stages(self) -> StagesRequestBuilder:
        """
        Provides operations to manage the stages property of the microsoft.graph.accessReviewInstance entity.
        """
        from .stages.stages_request_builder import StagesRequestBuilder

        return StagesRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the stages property of the microsoft.graph.accessReviewInstance entity.
        
msgraph/generated/identity_governance/access_reviews/definitions/item/instances/item/access_review_instance_item_request_builder.py