The new version takes forever!! 

I'm performing the first tests to import Bio4j using titan 0.5.1 and at least as it is right now just takes forever to import GO ! :fearful: :cold_sweat: 

Importing Gene Ontology was taking around 1 minute with the previous version and surprisingly would take now ~ 1 hour !

Any ideas why?

I assume we're not properly setting up some configuration parameters because otherwise this is slow as hell....! :fire: