def min(self, property):
self.__prepare()<EOL>try:<EOL><INDENT>return min(self._json_data, key=lambda x: x[property]).get(property)<EOL><DEDENT>except KeyError:<EOL><INDENT>raise KeyError("<STR_LIT>")<EOL><DEDENT>
Getting the minimum value from the prepared data

        :@param property
        :@type property: string

        :@return object
        :@throws KeyError