Assertion: oxygen | /r/CapableOf | concentrate in the o-shell
Facets:
value: in the h-shell
type: LOCATION
Source sentences:
text: Late in a massive star's life,O concentrates in the O-shell,O in the H-shell andO in the He-shell.
text: Late in a massive star's life,O concentrates in the O-shell, 17O in the H-shell and 18O in the He-shell