What is a Node
A Node is the 'Table' of the Graph Database world. The main entity in a graph. They are also sometimes referred to as vertices or points. In our ASCII art world, a pair of parentheses is used to represent nodes. This resembles a circle and provides a simplified syntax for representing a node in ASCII: () (node) The variable (node) holds node values so they can be processed or returned in a query later on. If you do not need to do anything with the node, you can skip the use of the variable.