{
  "@context": {
    "http://example.org/test#property1": {
      "@type": "@id"
    },
    "http://example.org/test#property2": {
      "@type": "@id"
    },
    "uri": "@id"
  },
  "http://example.org/test#property1": {
    "http://example.org/test#property4": "foo",
    "uri": "http://example.org/test#example2"
  },
  "http://example.org/test#property2": "http://example.org/test#example3",
  "http://example.org/test#property3": {
    "uri": "http://example.org/test#example4"
  },
  "uri": "http://example.org/test#example1"
}
