Assertion: acetabulum | /r/HasProperty | part of the large pelvis bone
Facets:
Source sentences:
text: The socket is formed by the acetabulum, which is part of the large pelvis bone.
text: The acetabulum is part of the large pelvis bone that forms the socket of the hip joint.
text: The acetabulum is part of the large pelvis bone that forms the socket of the hip joint.