{
  "title": "Constraint Example",
  "origin_url": "https://en.wikipedia.org/wiki/Prolog#Prolog_II_and_Prolog_III",
  "license_guess": null,
  "code_sha256": "89e110be5fc15e075237ee6582bfa40a5b18595ffa453c7d8043563ba9c95a9c",
  "added_at": "2026-02-13T10:07:53Z"
}