Assertion: ulcer's base | /r/HasProperty | yellow
Facets:
value: in color
type: OTHER
Source sentences:
text: They usually have an irregular border with erythematous margins and the base is yellow.
text: They usually have an irregular border with erythematous margins and the base is yellow.
text: The base of the wound typically does not bleed, and is yellow, brown, grey or black in color.