#time_scale  an arrangement of events used as a measure of duration; "on the geological time scale mankind has existed but for a brief moment"
  supertype:  #duration__continuance  the period of time during which something continues
  subtype:  #extended_time_scale__slow_time_scale  (in simulation) the time scale used in data processing when the time-scale factor is greater than one
  subtype:  #fast_time_scale  (in simulation) the time scale used in data processing when the time-scale factor is less than one

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