are handy o dump the whole graph in
Turtle syntax. The latter wraps and escapes Turtle for HTML output:
[% g.ttlpre %]
For instance you can show the number of triples in a node's graph like this:
The node's graph contains [% x.graph.size %] triples.

=head2 Traversing the graph
One can traverse the RDF graph from any node. For instance, given a
C node, one can get another resource linked via C:
if ( $x->type('foaf:Person') ) {
$another_person = $x->foaf_knows;
}
=head1 AUTHOR
Jakob Voß
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Jakob Voß.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut