congress-graph utilizes cadet's ability to do neo4j batch insert mode to insert tons of data re: legislators, committees, etc into a graph database in a matter of minutes.
cadet also has its own DSL which allows for easy creation of nodes via the following statement: Person_by_name("Javad").lives_in_to City_by_name("Chicago")
usually all i have to do is update the jar files located in the following directory: https://github.com/karabijavad/cadet/tree/master/lib/neo4j
and if the interfaces havent changed, it should work fine.
thanks!