arangosh> graph._addVertexCollection("shop"); arangosh> graph._addVertexCollection("customer"); arangosh> graph._addVertexCollection("pet"); arangosh> graph; {[Graph] "shop" : [ArangoCollection 16548, "shop" (type document, status loaded)], "customer" : [ArangoCollection 16554, "customer" (type document, status loaded)], "pet" : [ArangoCollection 16560, "pet" (type document, status loaded)] }