Assertion: cerium | /r/HasProperty | effective
Facets:
value: equally
type: DEGREE
Source sentences:
text: The early lanthanides act as essential cofactors for the methanol dehydrogenase of the methanotrophic bacterium Methylacidiphilum fumariolicum SolV, for which lanthanum, cerium, praseodymium, and neodymium alone are about equally effective.