an Entity references as follows:
The mayor–council government system is a system of local government that has a mayor who is directly elected by the voters serve as chief executive, and a separately elected legislative city council. It is one of the two most common forms of local government in the United States, and is also used in Brazil, Canada, Italy, Israel, New Zealand, Poland and Turkey. It is the one most frequently adopted in large cities, although the other form, council–manager government, is the local government form of more municipalities.