{
  "title": "Mathematical Expression Example",
  "origin_url": "https://historyofprogramminglanguages.wordpress.com/short-code-1949/",
  "license_guess": null,
  "code_sha256": "20a6e3baf89d4c2514b72e897e6bcb475b796a2141ac7c89f2092e1c6bc51c2d",
  "added_at": "2026-02-06T13:34:45Z"
}