Assertion: melanoma | /r/HasProperty | visible
Facets:
value: frequently
type: DEGREE
value: unlike other forms of cancer
type: OTHER
value: as a single dark skin spot
type: OTHER
Source sentences:
text: Melanoma is usually visible as a single dark skin spot.
text: Melanoma originates in the skin cells and is therefore frequently visible unlike other forms of cancer which remain invasive and hidden.
text: Melanoma originates in the skin cells and is therefore frequently visible unlike other forms of cancer which remain invasive and hidden.