How do I make sure my nomination is a duplicate or not?

[TrungLatias]

Seem like both your submission and the original wayspot is in the same playground. Unless you can proven both is different age of play, they will be duplicate.

@NianticTintino

Playgrounds should be nominated as whole and not individual playground items. Even if the area includes separate slides, climbing frames, sandboxes and or swings, there should be one Wayspot nomination marking them all as a collection. If there are separate, clearly divided playgrounds for young children and older children as below, however, each can be nominated individually.