Just looking at the release info here: https://bitol.io/bitol-announces-odcs-v3-1-0-stronger-smarter-and-stricter/
The section that refers to RFC-0009b: Internal Reference Shortcuts has items not appearing on the schema definition for v3.1.0: https://bitol-io.github.io/open-data-contract-standard/latest/examples/all/full-example.odcs.yaml
I get errors in my editor using the latest standard as a result:

Just looking at the release info here: https://bitol.io/bitol-announces-odcs-v3-1-0-stronger-smarter-and-stricter/
The section that refers to RFC-0009b: Internal Reference Shortcuts has items not appearing on the schema definition for v3.1.0: https://bitol-io.github.io/open-data-contract-standard/latest/examples/all/full-example.odcs.yaml
I get errors in my editor using the latest standard as a result: