Returns evidence graph object for a given association

{
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "edges": {
        "type": "array",
        "description": "All edges in graph",
        "items": {
          "type": "object",
          "properties": {
            "meta": {
              "type": "object",
              "description": "metadata about the Edge"
            },
            "obj": {
              "type": "string",
              "description": "Object (target) Node ID"
            },
            "pred": {
              "type": "string",
              "description": "Predicate (relation) ID"
            },
            "sub": {
              "type": "string",
              "description": "Subject (source) Node ID"
            }
          }
        }
      },
      "nodes": {
        "type": "array",
        "description": "All nodes in graph",
        "items": {
          "type": "object",
          "required": [
            "id"
          ],
          "properties": {
            "id": {
              "type": "string",
              "description": "ID or CURIE e.g. MGI:1201606"
            },
            "label": {
              "type": "string",
              "description": "RDFS Label"
            }
          }
        }
      }
    }
  }
}