Assertion: autumnal equinox | /r/HasProperty | fall
Facets:
value: astronomically
type: DEGREE
Source sentences:
text: Autumnal Equinox (Fall)
text: Astronomically, the September equinox is the autumnal, or fall, equinox marking the end of summer and the beginning of fall (autumn).
text: Autumnal Equinox (Fall) 23 September 2015
text: Autumnal Equinox (Fall) 22 September 2016
text: Autumnal Equinox (Fall)
text: The vernal equinox (spring) and autumnal equinox (fall) are the two days in the year in which the periods of light and periods of darkness are exactly the same duration.