#century  100 years
  supertype:  #time_period__period__period_of_time  an amount of time; "a time period of 30 years"; "hastened the period of his recovery"
  subtype:  #quattrocento  the 15th century in Renaissance Italian art and literature
  part of:  #millennium
  part:  #decade__decennary__decennium  a period of 10 years
     part:  #twelvemonth__yr  a period of time containing 365 (or 366) days; "she is 4 years old"
  part:  #half-century  50 years
  part:  #quarter-century__quartercentury  25 years

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