*Vertices 4
1 "BlackMusicResJ" 0.0 0.0 0.0 x_fact 10.344828 y_fact 13.793103
2 "Ethnomusicology" 0.0 0.0 0.0 x_fact 9.195402 y_fact 24.137931
3 "PopMusic" 0.0 0.0 0.0 x_fact 10.344828 y_fact 41.379310
4 "PopularMusicSoc" 0.0 0.0 0.0 x_fact 16.091954 y_fact 20.689655
*Matrix 
0.000000 0.659380 0.819243 0.887412 
0.659380 0.000000 0.421794 0.643966 
0.819243 0.421794 0.000000 0.957959 
0.887412 0.643966 0.957959 0.000000