*Vertices 4
1 "EurSociolRev" 0.0 0.0 0.0 x_fact 2.500000 y_fact 28.000000
2 "GeogrAnnB" 0.0 0.0 0.0 x_fact 0.000000 y_fact 38.000000
3 "SociolCas" 0.0 0.0 0.0 x_fact 5.500000 y_fact 28.000000
4 "Sociologia" 0.0 0.0 0.0 x_fact 2.000000 y_fact 6.000000
*Matrix 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.559739 
0.000000 0.000000 0.559739 0.000000