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
