Assertion: lr | /r/HasProperty | discovered at the university of california
Facets:
value: by torbjørn sikkeland
type: OTHER
value: by robert m. latimer
type: OTHER
value: by albert ghiorso
type: OTHER
Source sentences:
text: Lawrencium was discovered at the University of California, Berkeley, by Albert Ghiorso, Torbjørn Sikkeland, Almon E. Larsh and Robert M. Latimer in 1961.