No worries, it is slightly off-topic though :) JSON-LD is a JSON format for the serialization of linked data, not a general data interchange format like JSON itself. Presumably an EDN fanboy could come up with EDN-LD without too much trouble if they so desired. I linked this elsewhere but here are nine other RDF serialization formats that you could model EDN-LD on: https://help.poolparty.biz/doc/developer-guide/general-infor... if it ever comes into being.