The script in ../util/nt2dot.rb is handy for turning N-Triples into a form GraphViz can understand.
From xml-dist-app:
In Message-ID: <005601c1cd05$9a982f80$b47ba8c0@zerogravitas>
Using your triples the graph would look like this:
nontermA edgeB "terminalB" nontermA edgeC "terminalC" nontermA edgeD "nontermD" nontermD structE "nontermE" nontermE edgeF "terminalF" nontermE edgeG "terminalG"
What I typed... danbri@fireball:~/s-rubyrdf/util > ./nt2dot.rb < gudge1.nt > gudge1.dot danbri@fireball:~/s-rubyrdf/util > dot -Tpng gudge1.dot > gudge1.png danbri@fireball:~/s-rubyrdf/util > dot -Tsvg gudge1.dot > gudge1.svg