#space  the unlimited 3-dimensional expanse in which everything is located; "they tested his ability to locate objects in space"
  supertype:  pm#space (pm)  point or extent in space
  subtype:  #absolute_space  physical space independent of what occupies it
  part:  #location  a point or extent in space
  part:  #aerospace  the atmosphere and outer space considered as a whole
     part:  #outer_space__outerspace__space  any region in space outside the Earth's atmosphere; "the astronauts walked in space without a tether"
        part:  #interplanetary_space  the part of outer space within the solar system
           part:  #asteroid_belt  the region of interplanetary space between Mars and Jupiter where most asteroids are found
        part:  #interstellar_space  the space between stars
        part:  #intergalactic_space__intergalacticspace  the space between galaxies; "the Milky Way travels through intergalactic space"
        part:  #deep_space  any region in space outside the solar system

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