#record.attainment  an extreme attainment; the best (or worst) performance ever attested (as in a sport); "he tied the Olympic record"; "coffee production last year broke all previous records"; "Chicago set the homicide record"
  supertype:  #attainment  the act of achieving an aim; "the attainment of independence"
  subtype:  #track_record__trackrecord  the best recorded performance at a particular racetrack
  subtype:  #world_record__worldrecord  the best record in the whole world

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