Assertion: summer | /r/CapableOf | begin on june
Facets:
value: for meteorologists
type: OTHER
value: in this system
type: TEMPORAL
Source sentences:
text: Summer in the Northern Hemisphere begins on June 21 and ends on September 23.
text: In this system, summer begins on June 1 and ends on August 31.
text: For meteorologists, on the other hand, summer began almost three weeks ago, on June 1.