Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       Astra Plinius - celestial bodies
         Universe
           (Supercluster) Virgo-Hydra-Centaurus Supercluster
             (Supercluster) Virgo Supercluster
               (Cluster) Local Group
                 (Galaxy) Milky Way Galaxy veter.
                   (Spiral arm) Orion Arm
                     (Region) Local Bubble
                       Local Interstellar Cloud
                         (Planetary system) Solar System
                           (Planet-satellite system) Earth System
                             (Planet) Earth veter.
                               "spheres" (Earth)
                                 (Sphere) "surface" (Earth)
                                   (Continent) Americas
                                     (Continent) North America
                                       "Canada" (North America; north coast)
                                         (Archipelago) Canadian Arctic Archipelago (Canada: Nunavut)
                                           (Topographic basin) Hudson Basin
                                             (Archipelago) Ottawa Islands (Canada: Nunavut)
                                               1.1.1.595700N0795200W (Island) Bronson Island (Canada: Nunavut)
                                               1.1.2.595600N0795600W (Island) Booth Island (Canada: Nunavut)
                                               1.2.595000N0800000W (Island) Gilmour Island (Canada: Nunavut)
                                               1.3.594000N0801500W (Island) Perley Island (Canada: Nunavut)
                                               1.4.594000N0802800W (Island) Pattee Island (Canada: Nunavut)
                                               1.5.593900N0803500W (Island) J. Gordon Island (Canada: Nunavut)
                                               2.592600N0803200W (Island) Eddy Island (Canada: Nunavut)
                                               3.590300N0804000W (Island) Waters Island (Canada: Nunavut)