*Vertices 4
1 "AmPolitSciRev" 0.0 0.0 0.0 x_fact 6.106870 y_fact 48.600509
2 "CompPolit" 0.0 0.0 0.0 x_fact 14.249364 y_fact 18.575064
3 "JDemocr" 0.0 0.0 0.0 x_fact 5.343511 y_fact 17.811705
4 "WorldPolit" 0.0 0.0 0.0 x_fact 9.669211 y_fact 15.012723
*Matrix 
0.000000 0.612922 0.000000 0.863110 
0.612922 0.000000 0.685101 0.838357 
0.000000 0.685101 0.000000 0.311964 
0.863110 0.838357 0.311964 0.000000