*Vertices 3
1 "JAcm" 0.0 0.0 0.0 x_fact 0.000000 y_fact 26.568266
2 "JWebSemant" 0.0 0.0 0.0 x_fact 7.380074 y_fact 17.343173
3 "VldbJ" 0.0 0.0 0.0 x_fact 7.380074 y_fact 56.088561
*Matrix 
0.000000 0.328089 0.000000 
0.328089 0.000000 0.373537 
0.000000 0.373537 0.000000