*Vertices 4
1 "AnnAssocAmGeogr" 0.0 0.0 0.0 x_fact 12.768240 y_fact 50.000000
2 "ProfGeogr" 0.0 0.0 0.0 x_fact 12.982833 y_fact 20.386266
3 "ProgHumGeog" 0.0 0.0 0.0 x_fact 8.369099 y_fact 21.459227
4 "UrbanGeogr" 0.0 0.0 0.0 x_fact 4.291845 y_fact 8.154506
*Matrix 
0.000000 0.821880 0.472572 0.546161 
0.821880 0.000000 0.540761 0.712794 
0.472572 0.540761 0.000000 0.524271 
0.546161 0.712794 0.524271 0.000000