Assertion: comet's time | /r/HasProperty | estimated
Facets:
value: during the next 150 years
type: TEMPORAL
value: by extrapolating the time
type: MANNER
Source sentences:
text: During The Next 150 Years The nominal time which Earth may be threatened by a comet swarm can be estimated by extrapolating the time that this event happened one Resonate Interval (two Vulcan orbital periods) years ago.