Assertion: soccer ball | /r/HasProperty | spherical
Facets:
Source sentences:
text: According to Law 2 of the International Federation of Association Football, the soccer ball should be spherical with a circumference between 27 and 28 inches, or 68 and 70 centimeters.
text: At the start of a soccer game, the soccer ball, a spherical leather football, is 27 to 28 inches (69-71 cm) in circumference and 14 to 16 ounces (396-454 grams) in mass.
text: The best soccer balls must be spherical.