arangosh> graph._addVertexCollection("shop"); arangosh> graph._addVertexCollection("customer"); arangosh> graph._addVertexCollection("pet"); arangosh> graph; {[Graph] "shop" : [ArangoCollection 16567, "shop" (type document, status loaded)], "customer" : [ArangoCollection 16573, "customer" (type document, status loaded)], "pet" : [ArangoCollection 16579, "pet" (type document, status loaded)] }