[1] draft-greevenbosch-appsawg-cbor-cddl-09 - CBOR data definition language (CDDL): a notational convention to express CBOR data structures () <https://tools.ietf.org/html/draft-greevenbosch-appsawg-cbor-cddl-09>
[2] RFC 8007 - Content Delivery Network Interconnection (CDNI) Control Interface / Triggers () <https://tools.ietf.org/html/rfc8007#appendix-A>