DMN16 — No Mapping of FEEL to JSON

Current DMN Specification v1.4 does not define a mapping of FEEL to JSON, while it already provides mapping for Java, XML, PMML in chapter "10.3.2.12 Mapping between FEEL and other domains"

This capability can be useful in other use-cases beyond mapping itself. For example, but not limiting to: the need for external REST-based invocation of externally defined (stateless, side-effect-free) decision services.