@property
def list_annotation_spec_sets(self) -> Callable[([data_labeling_service.ListAnnotationSpecSetsRequest], Union[(data_labeling_service.ListAnnotationSpecSetsResponse, Awaitable[data_labeling_service.ListAnnotationSpecSetsResponse])])]:
    raise NotImplementedError()
@property
def list_annotation_spec_sets(self) -> Callable[([data_labeling_service.ListAnnotationSpecSetsRequest], Union[(data_labeling_service.ListAnnotationSpecSetsResponse, Awaitable[data_labeling_service.ListAnnotationSpecSetsResponse])])]:
    raise NotImplementedError()