Assertion: melanoma | /r/HasProperty | tan
Facets:
value: usually
type: DEGREE
Source sentences:
text: When they appear as lesions, they are usually tan, brown, or black, with variations in color and irregular borders.
text: A melanoma may be black, tan, brown, white, red, blue, or a combination of any.
text: They can be black, brown, tan, gray or even pink if the person has very fair skin.