code: def __init__(self, iid, label, base_type):
      super().__init__(iid)
      self._label = Label(label)
      assert base_type in {"ENTITY", "RELATION", "ATTRIBUTE"}
      self.base_type = base_type
  
imports: from typedb.api.concept.type.attribute_type import AttributeType
label_desc: Use image node_id 1 to create a new MockType object from inherited base classes: MockConcept with example: obj = MockType(iid, label, base_type)