CS448/Ramez Elmasri, Shamkant Navathe - Fundamentals of Database Systems, Seventh Edition [7th Ed] (Instructor's Edu Resource 1 of 2, Complete Solution Manual with Lab Solutions)-Pearson (2015)/Lab/ch5/code/e2.pl

schema([a,b,c,d,e]).
fds([ [[a],[b]], [[a,c],[d]], [[e],[a,b]],
      [[a,d],[e]], [[a,b,c],[d]] ]).
	`schema([a,b,c,d,e]).`
	`fds([ [[a],[b]], [[a,c],[d]], [[e],[a,b]],`
	`[[a,d],[e]], [[a,b,c],[d]] ]).`