*Vertices 5
1 "AfrLinguist" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.574713
2 "JAfrLangLinguist" 0.0 0.0 0.0 x_fact 2.298851 y_fact 2.298851
3 "LangSci" 0.0 0.0 0.0 x_fact 2.873563 y_fact 15.517241
4 "Linguistics" 0.0 0.0 0.0 x_fact 8.620690 y_fact 24.137931
5 "Semiotica" 0.0 0.0 0.0 x_fact 2.873563 y_fact 57.471264
*Matrix 
0.000000 0.500000 0.000000 0.000000 0.000000 
0.500000 0.000000 0.598377 0.645262 0.525588 
0.000000 0.598377 0.000000 0.480801 0.000000 
0.000000 0.645262 0.480801 0.000000 0.000000 
0.000000 0.525588 0.000000 0.000000 0.000000