apiVersion: v1
kind: ConfigMap
metadata:
  name: demo
  annotations:
    field.knot8.io/foo: /data/bar/~(yaml)/foo
    field.knot8.io/bar: /data/bar
    field.knot8.io/baz: /data/baz
data:
  bar: |
    foo: x
    boh: bah
  baz: quz
