Assertion: mound | /r/HasProperty | measured 15 metres
Facets:
value: in 1.6 metres
type: OTHER
value: in diameter
type: OTHER
Source sentences:
text: Until it was excavated in 1953, the mound was built of stone and measured 15 metres (49 ft) in diameter and 1.6 metres (5 ft 3 in) high, although its size may have grown since white settlement of the region, since locals are known to have added earth to the mound to resist erosion.