Assertion: led's life | /r/HasProperty | useful
Facets:
value: relatively long
type: DEGREE
Source sentences:
text: LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.
text: § Lifetime:LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.
text: LEDs can have a relatively long useful life.