Lean vs. Not Lean

A concrete example of the difference between lean versus non lean
graphs would be helpful; the example in RDF Semantics[1] is confusing.
What is the difference between lean and non lean graphs?

Thanks in advance,

Ryan

[1] http://www.w3.org/TR/2004/REC-rdf-mt-20040210/

Received on Saturday, 19 November 2005 16:32:15 UTC