How to get World Outliner Actor/Object Path


I’m trying to get the path to an object/actor in the world outliner. In the Content Browser, I ca just right click and copy the path, but not so in the world outliner.

To use the python command get_actor_reference to check if an object exists in the world outliner I need to be able to check a world outliner path, but have found no examples of what that looks like.