[hipsterrific]

I disagree, I've been dabbling with OrientDB (graph database) and found that while graph databases have its own set of complexities, at the end of the day, you get a bit more structure and depth with graph databases.

If you're structuring data with hierarchies, graph databases are highly dependable. Not that you can't do this with SQL it's just more difficult. Not to mention that relational databases have costly JOIN's which is not a thing for graph databases.