Assertion: projector's image | /r/HasProperty | half many mirrors
Facets:
value: often
type: TEMPORAL
value: half
type: DEGREE
Source sentences:
text: The number of mirrors corresponds to the resolution of the projected image (often half as many mirrors as the advertised resolution due to wobulation).
text: The number of mirrors corresponds to the resolution of the projected image (often half as many mirrors as the advertised resolution due to wobulation).