[
  {
    "@id": "ex:outer",
    "http://vocab.org/foo": [
      {
        "@id": "ex:inner",
        "http://vocab.org/prop1": [
          {
            "@value": "baz1"
          }
        ],
        "http://vocab.override.org/prop2": [
          {
            "@value": "baz2"
          }
        ]
      }
    ]
  }
]
