[
  {
    "url": "https://docs.python.org/3/library/enum.html",
    "description": "enum documentation"
  },
  {
    "url": "https://www.w3schools.com/python/ref_keyword_is.asp",
    "description": "identity keyword"
  },
  {
    "url": "https://docs.python.org/3/library/enum.html#using-auto",
    "description": "enum auto documentation"
  },
  {
    "url": "https://docs.python.org/3/library/enum.html#functional-api",
    "description": "enum functional api"
  },
  {
    "url": "https://docs.python.org/3/library/enum.html#restricted-enum-subclassing",
    "description": "restricted enum"
  }
]
