How to create a unique id for set of nodes. I know there is a option for uuid, but that is specific to nodes, but I'd prefer to have an id for collection of nodes.
- John, Mohammed, Kandhan and Ranveer are employees of department "Creators";
- Annie, Baig, Valli, and Anushka are employees of department "Inventors"
- I want a seperate id for creators and inventors.
- Also if possible I would like to have all these department under company "X" and a separate id for that as well.