Assertion: knee's ligament | /r/CapableOf | reflect the need
Facets:
value: for weight-bearing ability
type: PURPOSE
value: for stability
type: PURPOSE
value: at the hip
type: OTHER
Source sentences:
text: In contrast, the deep socket of the acetabulum and the strong supporting ligaments of the hip joint serve to constrain movements of the femur, reflecting the need for stability and weight-bearing ability at the hip.