Assertion: comet | /r/HasProperty | observable
Facets:
value: until at least september
type: TEMPORAL
value: for several months
type: TEMPORAL
Source sentences:
text: Unless the comet fades or disintegrates unexpectedly, it should be observable until at least September 2020.
text: Unless the comet fades or disintegrates unexpectedly, it should be observable until at least September 2020.
text: It will be observable for several months, which makes us believe that the best is yet to come," said Waclaw Waniak of the Jagiellonian University, co-author of the study.