*Vertices 4
1 "LearnPubl" 0.0 0.0 0.0 x_fact 2.290076 y_fact 26.717557
2 "LibrCollectAcquis" 0.0 0.0 0.0 x_fact 6.106870 y_fact 8.396947
3 "LibrJ" 0.0 0.0 0.0 x_fact 0.000000 y_fact 25.190840
4 "SerialsRev" 0.0 0.0 0.0 x_fact 22.900763 y_fact 39.694656
*Matrix 
0.000000 0.000000 0.000000 0.389899 
0.000000 0.000000 0.285714 0.920390 
0.000000 0.285714 0.000000 0.460195 
0.389899 0.920390 0.460195 0.000000