{
  "@context": {
    "name": "http://xmlns.com/foaf/0.1/name",
    "homepageID": { "@id": "http://xmlns.com/foaf/0.1/homepage", "@type": "@id" },
    "homepageV": { "@id": "http://xmlns.com/foaf/0.1/homepage", "@type": "@vocab" },
    "linkID": { "@id": "http://example.com/link", "@type": "@id" },
    "linkV": { "@id": "http://example.com/link", "@type": "@vocab" },
    "MarkusHomepage": "http://www.markus-lanthaler.com/",
    "relative-iri": "http://example.com/error-if-this-is-used-for-link"
  }
}
