Assertion: bowling ball's core | /r/HasProperty | calibrated
Facets:
value: perfectly
type: DEGREE
value: for maximizing straight-line speed
type: PURPOSE
Source sentences:
text: 3-piece core is calibrated for maximizing straight-line speed and sneaky pin action when you hit the pocket just right.
text: Symmetrical core is perfectly calibrated to increase lane length and hitting power in equal doses.