*Vertices 3
1 "BrookingsPapEcoAc" 0.0 0.0 0.0 x_fact 15.789474 y_fact 33.082707
2 "RevWorldEcon" 0.0 0.0 0.0 x_fact 3.007519 y_fact 9.774436
3 "WorldEcon" 0.0 0.0 0.0 x_fact 3.759398 y_fact 57.142857
*Matrix 
0.000000 0.638643 0.392463 
0.638643 0.000000 0.278493 
0.392463 0.278493 0.000000