I'm surprised how hard I had to dig for an actual example of syntax[1], so here you go.
[1]: https://www.lix.polytechnique.fr/~dale/lProlog/proghol/extra...
I have written stuff in Prolog, but I find this lambda Prolog syntax very difficult to grok.
There are some examples in this tutorial PDF:
https://www.lix.polytechnique.fr/Labo/Dale.Miller/lProlog/fe...
Christ... it's incomprehensible... I guess that ones staying in academia :P
So brainfuck x lisp
There is also an implementation of 99 Bottles of Beer on Rosetta Code: https://rosettacode.org/wiki/99_bottles_of_beer#Lambda_Prolo...