Assertion: glider's flight | /r/HasProperty | 852 feet
Facets:
value: in 59 seconds
type: TEMPORAL
value: by wilbur
type: OTHER
Source sentences:
text: The last flight, by Wilbur, was 852 feet (260 m) in 59 seconds, much longer than each of the three previous flights of 120, 175 and 200 feet (37, 53 and 61 m).