def definitions(self) -> DefinitionsRequestBuilder:
        """
        Provides operations to manage the definitions property of the microsoft.graph.accessReviewSet entity.
        """
        from .definitions.definitions_request_builder import DefinitionsRequestBuilder

        return DefinitionsRequestBuilder(self.request_adapter, self.path_parameters)

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