Parks – free for all to use and exist in. Unlimited resource for public, can be used over and over (resource does not depleat). Public can act how they wish (within the law) in parks – activities are only governed by the physicality of th space and not by the owner of the space – such as private property; a retail space is for shopping, a gym is for exercising etc.
Libraries
another resource for the public that can be used multiple times and books/resources are for the use of all. does not cost anything to be in this space.