*Vertices 3
1 "Ethics" 0.0 0.0 0.0 x_fact 10.179641 y_fact 37.724551
2 "JPolitPhilos" 0.0 0.0 0.0 x_fact 19.760479 y_fact 25.149701
3 "PhilosPublicAff" 0.0 0.0 0.0 x_fact 13.772455 y_fact 37.125749
*Matrix 
0.000000 0.856990 0.650267 
0.856990 0.000000 0.899546 
0.650267 0.899546 0.000000