{
  "@context": {
    "name": "http://xmlns.com/foaf/0.1/name",
    "isKnownBy": { "@reverse": "http://xmlns.com/foaf/0.1/knows" }
  },
  "@id": "http://example.com/people/markus",
  "name": "Markus Lanthaler",
  "isKnownBy": [
    {
      "name": "Dave Longley"
    },
    {
      "name": "Gregg Kellogg"
    }
  ]
}