Assertion: seaborgium | /r/HasProperty | identified in experiment
Facets:
Source sentences:
text: It was first created and identified in 1974 in an experiment conducted at LBL by a team of LBL and LLNL researchers led by Hulet and LBL physicist Albert Ghiorso.
text: It was first created and identified in 1974 in an experiment conducted at LBL by a team of LBL and LLNL researchers led by Hulet and LBL physicist Albert Ghiorso.