Assertion: einsteinium | /r/HasProperty | discovered by albert ghiorso
Facets:
value: in 1952
type: TEMPORAL
Source sentences:
text: Einsteinium was discovered by Albert Ghiorso & Berkely Lab.
text: Einsteinium was discovered by Albert Ghiorso and his team at Lawrence Berkeley National Lab (USA) in 1952 while studying the leftovers of the first hydrogen bomb.