Assertion: stomach ulcer | /r/CapableOf | develop in the stomach
Facets:
Source sentences:
text: Stomach ulcers, or gastric ulcers, are sores that develop in the stomach, usually as a result of an infection caused by Helicobacter pylori bacteria.
text: Stomach ulcers, or gastric ulcers, are sores that develop in the stomach, usually as a result of an infection caused by Helicobacter pylori bacteria.