Assertion: stomach ulcer | /r/HasProperty | serious
Facets:
value: rarely
type: DEGREE
Source sentences:
text: Stress ulcers can be life-threatening because they tend to affect very sick people, while stomach ulcers that are made worse by stress are rarely serious.
text: Stomach Ulcers Can Be Handled at Home, but Be Careful!
text: Is a stomach ulcer serious?