*Vertices 5 1 "ArtHist" 0.0 0.0 0.0 x_fact 0.000000 y_fact 25.000000 2 "HistMath" 0.0 0.0 0.0 x_fact 0.000000 y_fact 42.187500 3 "LiasSourcDocRelatEarlyM" 0.0 0.0 0.0 x_fact 10.937500 y_fact 28.125000 4 "PapBibliogrSocAmer" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.562500 5 "RevHistModContemp" 0.0 0.0 0.0 x_fact 0.000000 y_fact 3.125000 *Matrix 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000