<prompt> Kufafanua Node kitu kama ifuatavyo:  <response>: A Node object is a fundamental building block to various data structures such as trees and linked lists. It typically contains a value or data, and, one or more references also called links or pointers to other nodes.Here is an example of a Node object definition written in Python for a singly linked list:pythonclass Node: def __init__self, data: self.data data self.next NoneIn this example, the Node object has a constructor that takes a single value data as an input which represents the value of the node. It also has an attribute next which is initialized to None and is used to reference the next node in the linked list. 