See http://blog.neo4j.org/2013/11/why-graph-databases-are-best-tool-for-handling-connected-data-like-diaspora.html http://blog.neo4j.org/2013/11/why-graph-datab

See http://blog.neo4j.org/2013/11/why-graph-databases-are-best-tool-for-handling-connected-data-like-diaspora.html http://blog.neo4j.org/2013/11/why-graph-databases-are-best-t... on how to use Neo4j for the mentioned Diaspora cases (Neo4j was actually proposed back in 2010 to the team). Comments are very welcome.