Assertion: white led | /r/CapableOf | give 254 lm/w
Facets:
Source sentences:
text: In 2012, Cree announced a white LED giving 254 lm/W, and 303 lm/W in March 2014.
text: In 2012, Cree announced a white LED giving 254 lm/W, and 303 lm/W in March 2014.
text: In 2012, Cree announced a white LED giving 254 lm/W, and 303 lm/W in March 2014.