Reported by Melvin Carvalho:
I think I've found a possible bug (http://is.gd/MNSEoj).
The turtle representation looks like:
But RDF being a set should not allow duplicates.
There may be an issue with my syntax not being the latest and greatest, if so sorry about that! :)
Hmm, that doesn't seem like a bug to me. If "N3" is just a literal string, why can't it appear as many times as you'd like?
A graph DB would only hold a single entry for that SPO, but it's. It uncommon for serializations to repeat, and IMO is not incorrect.
The normalization algorithm has been fixed to remove duplicate objects (in general) not just duplicate IRIs in the object position. This closes out this bug.