*Vertices 3
1 "Language" 0.0 0.0 0.0 x_fact 6.051873 y_fact 35.158501
2 "Lingua" 0.0 0.0 0.0 x_fact 21.325648 y_fact 39.193084
3 "Linguistics" 0.0 0.0 0.0 x_fact 18.155620 y_fact 25.648415
*Matrix 
0.000000 0.787142 0.887669 
0.787142 0.000000 0.868123 
0.887669 0.868123 0.000000