I work with hypergraphs, where edges have an arbitrary number of nodes. I'm quickly looking through your documentation, Discuss, and GitHub issues/roadmap to try and find out if edges may have more than two nodes.
This has been asked about already: https://github.com/dgraph-io/dgraph/issues/1#issuecomment-40...
While we have your attention on HN, could you comment? (Sorry if I missed this information elsewhere.)
Thank you!