#region.location__part  the extended spatial location of something; "the farming regions of France"; "religions in all parts of the world"; "regions of outer space"
  subtype:  #atmosphere  #biosphere  #depth.region  #outer_space  #interplanetary_space  #interstellar_space  #heliosphere  #intergalactic_space  #deep_space  #aerospace  #zone  #belt.region  #bottom  #distance.region  #eden  #extremity.region  #hell_on_earth {#inside #outside}  #ionosphere  #layer  #game_line  #radius.region  #side  #air.region  #vacuity  #top  #zodiac.region  #sign_of_the_zodiac  #black_hole  #mare
  instance:  #D-layer  #Appleton_layer  #Kennelly-Heaviside_layer  #Witwatersrand
  supertype:  #location  a point or extent in space
     supertype:  pm#space  point or extent in space
        supertype:  pm#spatial_object__spatialobject  object which as a direct spatial location, e.g., physical object, spatial region or shape
           supertype:  sumo#object__entity_with_spatial_feature  spatial object (space, location or physical object) or description medium/container (e.g., string, language, image); in a 4D ontology, an object is something whose spatiotemporal extent is thought of as dividing into spatial parts roughly parallel to the time-axis
              supertype:  pm#entity  something that can be "involved" in a situation
                 supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
              supertype:  sumo#physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                 supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
           supertype:  cyc#partially_tangible__partiallytangible  A subcollection of cyc#SpatialThing-Localized and cyc#TemporalThing. Each instance of cyc#PartiallyTangible has a tangible (i.e. material) part and a temporal extent (i.e. it exists in time). It might or might not also have an intangible part. For example, a particular copy of a book is made of matter, has temporal extent, and also has an intangible part: the information content of the text markings on its pages.
              supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
           supertype:  pm#individual__particular___supertype_of_1st_order_types  all individuals (for concepts or relations) are implicitely or explicitely instance of that type
              supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

No statement uses or specializes #region.location; click here to add one.