def history_definitions(self) -> HistoryDefinitionsRequestBuilder:
        """
        Provides operations to manage the historyDefinitions property of the microsoft.graph.accessReviewSet entity.
        """
        from .history_definitions.history_definitions_request_builder import HistoryDefinitionsRequestBuilder

        return HistoryDefinitionsRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the historyDefinitions property of the microsoft.graph.accessReviewSet entity.
        
msgraph/generated/identity_governance/access_reviews/access_reviews_request_builder.py