Assertion: summer solstice | /r/CapableOf | mark the end of spring
Facets:
Source sentences:
text: The Summer Solstice marks the end of Spring and start of Summer.
text: The summer solstice marks the end of spring and the beginning of summer in the hemisphere where it occurs and is one of four days (two equinoxes and two solstices) throughout the year on which a new season starts.
text: Occurring once every year, the summer solstice is the longest day of the year and marks the end of spring and the start of summer.