{
  "@context": {
    "authored": {
      "@id": "http://example.org/vocab#authored",
      "@type": "@id"
    },
    "contains": {
      "@id": "http://example.org/vocab#contains",
      "@type": "@id"
    },
    "contributor": "http://purl.org/dc/elements/1.1/contributor",
    "description": "http://purl.org/dc/elements/1.1/description",
    "name": "http://xmlns.com/foaf/0.1/name",
    "title": {
      "@id": "http://purl.org/dc/elements/1.1/title"
    }
  },
  "@graph": [
    {
      "@id": "http://example.org/test#chapter",
      "description": "Fun",
      "title": "Chapter One"
    },
    {
      "@id": "http://example.org/test#jane",
      "authored": "http://example.org/test#chapter",
      "name": "Jane"
    },
    {
      "@id": "http://example.org/test#john",
      "name": "John"
    },
    {
      "@id": "http://example.org/test#library",
      "contains": {
        "@id": "http://example.org/test#book",
        "contains": "http://example.org/test#chapter",
        "contributor": "Writer",
        "title": "My Book"
      }
    }
  ]
}