Social Network Benchmark (SNB) Graph Generator by Peter Boncz.
Slides from FOSDEM2014.
Be forewarned, the slide are difficult to read due to heavy background images.
Slide 17 will be of interest because of computed “…similarity of two nodes based on their (correlated) properties.” (Rhymes with “merging.”) Computationally expensive.
Slide 18, disregard nodes with too large similarity distance.
Slide 41 points to:
And a truncated link that I think points to:
LDBC_Status of the Semantic Publishing Benchmark.pdf but it is difficult to say because that link opens a page of fifteen (15) PDF files.
If you select “download all” it will deliver the files to you in one zip file.