It sure is if you read enough "Functional Pearls" to think all you need for logic programming is some backtracking. Oh, and the cut. Because you can't control backtracking without the cut. Not if you don't understand what the backtracking is for in the first place! Mwahahaha.
For example, it is possible to embed backtracking logic programming [1] into Haskell with not a big effort.
[1] https://hackage.haskell.org/package/logict