#middle.point_in_time  time between the beginning and the end of a temporal period: "the middle of the war"; "rain during the middle of April"
  exclusion:  outset  end.point_in_time
  supertype:  point_in_time__point  a very short period of time; "at that point I had to leave"
  subtype:  deep.middle  the central and most intense or profound part; "in the deep of night"; "in the deep of winter"

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