Assertion: prop | /r/HasProperty | 1.89 m
Facets:
value: in length
type: OTHER
value: from tip
type: LOCATION
value: with mass 130 kg
type: OTHER
Source sentences:
text: An airplane propeller is 1.89 m in length (from tip to tip) with mass 130 kg and is rotating at 2500 rpm (rev/min) about an axis through its center.