I think there’s currently no easy way to query for that, but it is something I’d like to see better support for.
For now, I think your best bet would be to to iterate over all the tiles, then all the features of each tile, and see which one has that property. There’s some info on that that may be helpful in the threads below:
- Get BatchID with MouseMove
-
Cesium Vertex Information
Let me know if that works for you.