Assertion: melanoma's color | /r/HasProperty | black
Facets:
value: most often
type: DEGREE
Source sentences:
text: Melanoma on a callused heel You may see melanoma that is brown, black, reddish pink, or flesh colored, and it can appear in just about any shape.
text: The color is most often black, but occasionally is blue, gray, white, brown, tan, red, or skin tone.