def base_types(self) -> BaseTypesRequestBuilder:
        """
        Provides operations to manage the baseTypes property of the microsoft.graph.contentType entity.
        """
        from .base_types.base_types_request_builder import BaseTypesRequestBuilder

        return BaseTypesRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the baseTypes property of the microsoft.graph.contentType entity.
        
msgraph/generated/groups/item/sites/item/lists/item/content_types/item/content_type_item_request_builder.py