[
  {
    "url": "https://docs.python.org/3/library/stdtypes.html#set",
    "description": "Python Documentation on Standard Types: Set"
  },
  {
    "url": "https://realpython.com/python-sets/",
    "description": "Real Python: Sets in Python."
  },
  {
    "url": "https://towardsdatascience.com/5-pythons-sets-problems-to-solve-before-your-coding-interview-41bb1d14ac25",
    "description": "5 Problems with Sets to Solve (Towards Data Science)"
  },
  {
    "url": "http://notes.imt-decal.org/sets/cheat-sheet.html",
    "description": "Set and Logic symbols cheat sheet."
  }
]
