Assertion: rheumatoid arthritis's joint | /r/HasProperty | affected on both sides of the body
Facets:
value: in ra
type: LOCATION
value: usually
type: TEMPORAL
Source sentences:
text: Rheumatoid arthritis is symmetrical, meaning that the same joints are affected on both sides of the body.
text: In RA, the same joints are usually affected on both sides of the body.