The following resources are available:
- the EpiJSON paper: http://www.sciencedirect.com/science/article/pii/S1755436515000973
- repijson, a R package implementing EpiJson: https://github.com/Hackout2/repijson
Created at Hackout2, Feb 2015 (https://sites.google.com/site/hackout2/home)