Assertion: flashlight's light | /r/HasProperty | measured in lumen
Facets:
value: often
type: TEMPORAL
Source sentences:
text: That light is often measured in lumens (lm), thanks to a recent marketing strategy that's really caught on in the last decade or so.
text: The amount of light measured by lumens is not the same as the intensity of the light measured in candela.
text: Light is measured in lumens, hence, the higher the number of lumens the brighter the flashlight.