@Override
        public Traversal<Vertex, Map<String, String>> get_g_V_asXaX_outXcreatedX_inXcreatedX_asXbX_whereXa_gtXbXX_byXageX_selectXa_bX_byXnameX() {
            return g.V().as("a").out("created").in("created").as("b").where("a", gt("b")).by("age").<String>select("a", "b").by("name");
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/filter/WhereTest.java