 an age, and an edge having a timestamp
                        and/or a weight. Together, the aforementioned graph is known as a property graph and it is the
                        foundational data structure of Apache TinkerPop. </p>
                    <p>If a user's domain is composed of a heterogeneous set of objects (vertices) that can be related
                        to one another in a multitude of ways (edges), then a graph may be the right representation to
                        use. In a gra