{
  "@context": [
    "http://api.conceptnet.io/ld/conceptnet5.5/context.ld.json",
    "http://api.conceptnet.io/ld/conceptnet5.5/pagination.ld.json"
  ],
  "@id": "/s/activity/omcs/response_to_picture",
  "edges": [],
  "error": {
    "details": "'/s/activity/omcs/response_to_picture' is not a node in ConceptNet.",
    "status": 404
  }
}