Assertion: oxygen's atom | /r/HasProperty | identified
Facets:
Source sentences:
text: For systems of 21 or more atoms, an atom is selected; the atom, K, most distant from it is then identified, then the atom, L, most distant from K is identified.
text: For systems of 21 or more atoms, an atom is selected; the atom, K, most distant from it is then identified, then the atom, L, most distant from K is identified.