Model m2 { descr = "Router-AP" is_example = True } Node n1 { typeID = "Router" } Node n2 { typeID = "AP" } Node n3 { typeID = "Tablet" } Node n4 { typeID = "Phone" } Node n5 { typeID = "PC" } Attribute a1 { key = "owner" value = "Peter" } NodeAttribute na1(n5, a1) {} Edge e1(n1, n2) { directed = False } Edge e2(n2, n3) { directed = False } Edge e3(n2, n4) { directed = False } Edge e4(n1, n5) { directed = False }