)]}'
{
  "id": "4dc057b2964380c31dab4e9b222944252c72bbc6",
  "repo": "prolog-cafe",
  "revision": "f3d03c5fedd01f03872f8d2bb756cce50556aba3",
  "path": "src/builtin/PRED_hash_keys_2.java"
}