Assertion: pyramid's structure | /r/CapableOf | rise in six unequal stages
Facets:
value: to a height of 60 metres
type: OTHER
Source sentences:
text: Thus Djoser’s original mastaba became a terraced structure rising in six unequal stages to a height of 60 metres (197 feet), its base measuring 120 metres (394 feet) by 108 metres (354 feet).