Assertion: lens | /r/HasProperty | manufactured
Facets:
value: by printing onto a flat sheet
type: MANNER
Source sentences:
text: On the back of Canon lenses is a six-digit code, which indicates where the lens was manufactured and when.
text: The next two digits represent the month the lens was manufactured.
text: Curving of the lines of printed dots suggests these lenses were manufactured by printing onto a flat sheet then shaping it.