{
  "@context": {
    "@vocab": "http://xmlns.com/foaf/0.1/",
    "label": "http://www.w3.org/2000/01/rdf-schema#label",
    "homepage": { "@type": "@id" },
    "maker": { "@type": "@id" }
  },
  "@id": "http://www.example.com/joe/foaf.rdf",
  "@type": "PersonalProfileDocument",
  "label": "Joe Bloggs' FOAF File",
  "maker": "http://www.example.com/joe#me",
  "primaryTopic": {
    "@id": "http://www.example.com/joe#me",
    "@type": "Person",
    "title": "Mr",
    "firstName" : "Joe",
    "family_name" : "Bloggs",
    "name": { "@value": "Joe Bloggs", "@language": "en" },
    "homepage": "http://www.example.com/joe/",
    "currentProject" : {
      "@type": "Project",
      "homepage": "http://www.example.com/project",
      "name": "Joe's Current Project"
    }
  }
}