Jena here too. 14G of data total. Total Triples: 124,294,115 (SELECT (COUNT(*) AS ?no) { ?s ?p ?o })

I believe that's actually pretty big for a triplestore. Seems to work ok, but loading is pretty slow.

I'm contemplating switching to YAGO2[1] or Freebase, but I think I'd be better served doing entity extraction myself (DBPedia & YAGO tend to be out of date).

[1] http://www.mpi-inf.mpg.de/yago-naga/yago/