Assertion: ulcer | /r/HasProperty | visible
Facets:
value: often
type: DEGREE
value: to the naked eye
type: TRANSITIVE-OBJECT
Source sentences:
text: An ulcer that appears on the skin is often visible as an inflamed tissue with an area of reddened skin.
text: If the ulcer is caused by bacteria, it may be visible to the naked eye in the form of a white patch on the cornea.
text: An ulcer that appears on the skin is often visible as an inflamed tissue with an area of reddened skin.