Assertion: canker sore's symptom | /r/HasProperty | a tingling
Facets:
value: in the area
type: LOCATION
Source sentences:
text: The initial symptom is a tingling or mildly painful, itching sensation in the area where the sore will appear.
text: The initial symptom is a tingling or mildly painful, itching sensation in the area where the sore will appear.