{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://acceldata.io/schemas/lineage-graph.json",
  "title": "LineageGraph",
  "type": "object",
  "description": "Data lineage graph for a dataset",
  "properties": {
    "datasetId": {
      "type": "string",
      "description": "Dataset identifier"
    },
    "datasetName": {
      "type": "string",
      "description": "Dataset name"
    },
    "upstream": {
      "type": "array",
      "description": "Upstream data sources",
      "items": {
        "$ref": "lineage-node.json"
      }
    },
    "downstream": {
      "type": "array",
      "description": "Downstream data consumers",
      "items": {
        "$ref": "lineage-node.json"
      }
    }
  }
}