*Vertices 5
1 "ArchHistExactSci" 0.0 0.0 0.0 x_fact 0.000000 y_fact 13.875598
2 "IeeeAnnHistComput" 0.0 0.0 0.0 x_fact 2.392344 y_fact 37.799043
3 "JCultHerit" 0.0 0.0 0.0 x_fact 0.000000 y_fact 22.966507
4 "PacPhilQuart" 0.0 0.0 0.0 x_fact 0.000000 y_fact 4.306220
5 "TechnolCulture" 0.0 0.0 0.0 x_fact 4.784689 y_fact 21.052632
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.269443 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.269443 0.000000 0.000000 0.000000