Assertion: rheumatoid arthritis | /r/CapableOf | affect the body's joints
Facets:
value: mainly
type: DEGREE
Source sentences:
text: Rheumatoid arthritis (RA) is an autoimmune and inflammatory disease that mainly affects the body's joints, according to the Centers for Disease Control and Prevention (CDC).
text: Rheumatoid arthritis is a long-term autoimmune condition that affects the body’s joints, particularly the hands, feet and wrists.