*Vertices 4
1 "AfrAffairs" 0.0 0.0 0.0 x_fact 10.326087 y_fact 38.586957
2 "AfrStudUk" 0.0 0.0 0.0 x_fact 20.652174 y_fact 21.739130
3 "JSAfrStud" 0.0 0.0 0.0 x_fact 9.782609 y_fact 29.891304
4 "PublicCulture" 0.0 0.0 0.0 x_fact 0.000000 y_fact 9.782609
*Matrix 
0.000000 0.606415 0.504163 0.000000 
0.606415 0.000000 0.935465 0.435194 
0.504163 0.935465 0.000000 0.000000 
0.000000 0.435194 0.000000 0.000000