Assertion: mole's skin | /r/HasProperty | epidermis
Facets:
Source sentences:
text: A mole (nevus) is a pigmented (colored) spot on the outer layer of the skin (epidermis).
text: Compound moles, which are slightly raised, range in color from tan to dark brown, and involve pigment-producing cells (melanocytes) in both the upper and lower layers of the skin (epidermis and dermis).