Assertion: skin cancer's skin | /r/HasProperty | exposed to ultraviolet
Facets:
value: regularly
type: TEMPORAL
Source sentences:
text: When skin is exposed to ultraviolet (UV) radiation, melanocytes make extra melanin to protect the skin from getting burnt.
text: Most basal cell cancers occur on skin that is regularly exposed to sunlight or other ultraviolet radiation.
text: Skin cancer most often develops on skin exposed to the sun's ultraviolet (UV) radiation (rays), but skin cancer can occur anywhere on the body.
text: Most squamous cell cancers occur on skin that is regularly exposed to sunlight or other ultraviolet radiation.