There are over 140 datasets loaded onto your exhibit, including real-time
datasets that will automatically update every hour. However, if you would
prefer to restrict to a particular theme, for example, if your museum is an
aquarium and you want only Water and People datasets to appear in the SOSx
Search Window, you can do so. You will still be able to access all the
datasets from TourBuilder but they will not show up in the SOSx Search Window.