Assertion: softball | /r/HasProperty | invented
Facets:
value: from baseball
type: OTHER
Source sentences:
text: In Chicago, where softball was invented, it remains traditional to play with a ball 16 inches (41 centimeters) in circumference.
text: Softball is inspired from baseball.
text: In Chicago, where softball was invented, it remains traditional to play with a ball 16 inches in circumference, with other attributes of the ball remaining the same.
text: When and where was softball invented?