Assertion: pulley | /r/HasAspect | curved convex rim
Facets:
value: with belt
type: MANNER
value: with chain
type: OTHER
value: with a rope
type: MANNER
Source sentences:
text: A pulley is a mounted rotating wheel that has a curved convex rim with a rope, belt or chain that can move along the wheel's rim to change the direction of a pulling force.