Assertion: metal's use | /r/HasProperty | discontinued
Facets:
value: because of the disease berylliosis
type: CAUSE
value: largely
type: DEGREE
Source sentences:
text: Both white and red phosphorus are incendiary and have been used to make match tips, although the use of white phosphorus has been largely discontinued due to toxicity.
text: Beryllium compounds were used in fluorescent lighting tubes, but this use was discontinued because of the disease berylliosis which developed in the workers who were making the tubes.