In using Graph Query Language (GQL) to query Property Graphs, pattern matching is done by specifying one or more path patterns in the MATCH clause. A single path pattern matches a linear path of vertices and edges, while more complex patterns can be matched by combining multiple path patterns, separated by comma. This is very useful when analyzing Social Network graphs. In Solving the Transitive Closure problem using a Property Graph and Graph Query Language and Associative Rule Mining using Pro...