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)
                                           (Archipelago) Queen Elizabeth Islands (Canada)
                                             (Archipelago) Sverdrup Islands (Canada: Nunavut)
                                               1.774500N1020000W (Island) King Christian Island (Canada: Nunavut)
                                               2.0.783000N1010000W (Island) Ellef Ringnes Island (Canada: Nunavut)
                                               2.1.781200N1030000W (Island) Thor Island (Canada: Nunavut)
                                               3.1.782000N0962500W (Island) Amund Ringnes Island (Canada: Nunavut)
                                               3.2.774000N0950000W (Island) Cornwall Island (Canada: Nunavut)
                                               4.0.793000N0900000W (Island) Axel Heiberg Island (Canada: Nunavut)
                                               4.1.785200N0863000W (Island) Stor Island (Canada: Nunavut)
                                               4.2.794200N0965500W (Archipelago) Fay Islands (Canada: Nunavut)
                                               5.795500N0990000W (Island) Meighen Island (Canada: Nunavut)