Assertion: comet's diameter | /r/HasProperty | about 40 centimeters
Facets:
value: in a given century
type: TEMPORAL
value: in a given year
type: TEMPORAL
Source sentences:
text: The diameter of the largest impactor to hit Earth on any given day is likely to be about 40 centimeters (16 inches), in a given year about four metres (13 ft), and in a given century about 20 m (66 ft).