Assertion: knee's joint | /r/HasProperty | affected as ankle
Facets:
value: usually
type: DEGREE
Source sentences:
text: Usually only one or a few joints are affected, such as the big toe, knee, or ankle.
text: Usually only one or a few joints are affected, such as the big toe, knee, or ankle.
text: Usually only one or a few joints are affected, such as the big toe, knee, or ankle.