Assertion: sun's amount | /r/CapableOf | induce redness
Facets:
value: in unprotected skin
type: LOCATION
Source sentences:
text: The amount of light that induces redness in sunscreen-protected skin, divided by the amount of light that induces redness in unprotected skin is the SPF.﻿﻿
text: The amount of light that induces redness in sunscreen-protected skin, divided by the amount of light that induces redness in unprotected skin is the SPF.﻿﻿