{
  "@context": "http://www.w3.org/ns/anno.jsonld",
  "id": "http://example.org/anno29",
  "type": "Annotation",
  "body": "http://example.org/road1",
  "target": {
    "source": "http://example.org/map1",
    "selector": {
      "id": "http://example.org/svg1",
      "type": "SvgSelector"
    }
  }
}