Assertion: ankylosing spondylitis | /r/CapableOf | affect spinal column
Facets:
value: in a fusing of the vertebrae
type: LOCATION
Source sentences:
text: - Ankylosing spondylitis is a chronic form of arthritis that affects the spinal column and results in a fusing of the vertebrae.
text: Ankylosing spondylitis is a progressive autoimmune disease that affect the spinal column, sacroiliac joints in the pelvis, hips, shoulders, and other joints.