Assertion: lupus's joint | /r/HasProperty | affected
Facets:
value: often
type: DEGREE
value: simultaneously
type: MANNER
Source sentences:
text: Sometimes only a few joints are affected, whereas other people have many joints affected.
text: Often, several joints are affected simultaneously.
text: Lupus arthritis can affect the symmetrical regions of the body, thus the same joints on both sides are affected.