Assertion: aerosol | /r/HasProperty | effective
Facets:
value: mostly
type: DEGREE
value: on class b fires
type: LOCATION
Source sentences:
text: Aerosols are mostly effective on Class B fires, i.e. fires involving flammable-combustible liquids, petroleum greases, oils, oil-based paints, solvents and flammable gases.
text: It is convenient, effective and efficient.