@property<EOL><INDENT>def opponent_conference(self):<DEDENT>
if self._opponent_conference == '<STR_LIT>':<EOL><INDENT>return NON_DI<EOL><DEDENT>return self._opponent_conference<EOL>
Returns a ``string`` of the opponent's conference, such as 'Big Ten'
for a team participating in the Big Ten Conference. If the team is not
a Division-I school, a string constant for non-majors is returned.