[{
  "ex:untyped": [{
    "@type": ["ex:Type"],
    "ex:typed": [{
      "@value": "v1"
    }, {
      "@value": "v2"
    }, {
      "@value": "v3"
    }, {
      "ex:untyped": [{
        "@value": "v4"
      }, {
        "@type": ["ex:Type"],
        "ex:typed": [{"@value": "v5"}]
      }]
    }]
  }]
}]