Assertion: photochromic lens | /r/HasProperty | clear
Facets:
value: nearly
type: DEGREE
Source sentences:
text: Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight.
text: Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight.