Assertion: beryllium | /r/HasProperty | isolated as the metal
Facets:
value: by friedrich wöhler
type: OTHER
value: by a.a. bussy
type: OTHER
value: independently
type: MANNER
value: in 1828
type: TEMPORAL
Source sentences:
text: Beryllium was discovered in France by Nicolas-Louis Vauquelin in beryl and in emeralds in 1798 and was isolated as the metal independently by Friedrich Wöhler and A.A. Bussy in 1828.