Global Biotic Interactions (GloBI, http://globalbioticinteractions.org) uses neo4j to capture recorded interactions between living organisms on our planet. This page give an introduction into how the interactions are currently captured and how to make queries to retrieve specific information.
This page not only serves as a getting started guide, but also as a way to solicit feedback on the way the data is modeled. So . . . please don’t hesitate to share comments or ask questions.