code: def fetch(self) -> typing.Set[str]:
      val = self._backend.get_string_set_attribute(
          self._container_id, self._container_type, self._path
      )
      return val.values
  
file_path: neptune-client/src/neptune/attributes/sets/string_set.py
imports: import typing
  from typing import Iterable, Union
  from neptune.attributes.sets.set import Set
  from neptune.internal.operation import AddStrings, ClearStringSet, RemoveStrings
  from neptune.internal.utils import is_collection, verify_collection_type, verify_type
  from neptune.types.sets.string_set import StringSet
label_desc: Use image node_id 5 for calling the StringSet obj's underlying member method code with example usage: obj.fetch() and returns: val