On Sun, Nov 25, 2012 at 3:19 PM, Andy Seaborne <a...@apache.org> wrote:

> Slight confusion between identity and equivalence.  Two graph are
> equivalent by bNode-isomorphism; they are still different.
>

Object.equals should implement an equivalence relation. As two graphs are
equivalent by rdf semantics iff they are isomorphic equals should return
true for isomorphic graphs. A bnode by contrast should only b equals to
itself (this holds even if the bnode is tied to a graph, as two bnodes
might be indistinguishable but not equals even within the same graph).

Cheers,
Reto

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