> curl --data @- -X POST --dump - http://localhost:8529/_api/graph
{"_key" : "graph1", "vertices" : "v", "edges" : "e"}

HTTP/1.1 201 Created
content-type: application/json; charset=utf-8
etag: 11767958

{
  "graph": {
    "_id": "_graphs/graph1",
    "_rev": "11767958",
    "_key": "graph1",
    "vertices": "v",
    "edges": "e"
  },
  "error": false,
  "code": 201
}