def labels(self):
        return frozenset(chain(*(node.labels() for node in self.__nodes)))
Construct an import manager for the specified element.
dataset/ETHPy150Open nigelsmall/py2neo/py2neo/types.py/Subgraph.labels--crossover with--dataset/ETHPy150Open google/apis-client-generator/src/googleapis/codegen/cpp_import_manager.py/CppImportManager.__init__