Training/Test Sets for RDF-based Entity Resolution

Hello,

I am a PhD student at the University of Maryland Baltimore County (Tim Finin
is my advisor) and I am performing research in the area of machine learning
to perform RDF-based entity resolution.

Are there any benchmarking training/test sets for RDF-based entity
resolution that I can make use of for experiments, similar to ACE?

Thank you,
Jenn Sleeman