{
  "graph_id": "graph-tools-fixture",
  "organization_id": "org-a",
  "project_id": "project-tools",
  "nodes": [
    {
      "id": "node-alice",
      "canonical_name": "Alice",
      "normalized_name": "alice",
      "labels": ["Entity", "Person"],
      "aliases": ["A. Example"],
      "attributes": {"role": "founder"},
      "summary": "A founder mentioned in the source.",
      "confidence": 0.91
    },
    {
      "id": "node-acme",
      "canonical_name": "Acme",
      "normalized_name": "acme",
      "labels": ["Entity", "Organization"],
      "aliases": [],
      "attributes": {"sector": "software"},
      "summary": "A software company mentioned in the source.",
      "confidence": 0.88
    },
    {
      "id": "node-beta",
      "canonical_name": "Beta",
      "normalized_name": "beta",
      "labels": ["Entity", "Organization"],
      "aliases": [],
      "attributes": {},
      "summary": "A partner company mentioned in the source.",
      "confidence": 0.82
    }
  ],
  "edges": [
    {
      "id": "edge-current",
      "source_node_id": "node-alice",
      "target_node_id": "node-acme",
      "relation": "WORKS_FOR",
      "fact": "Alice works for Acme.",
      "attributes": {},
      "confidence": 0.9,
      "valid_at": "2024-01-01T00:00:00+00:00",
      "invalid_at": null,
      "expired_at": null
    },
    {
      "id": "edge-historical",
      "source_node_id": "node-alice",
      "target_node_id": "node-acme",
      "relation": "WORKED_FOR",
      "fact": "Alice previously worked for Acme.",
      "attributes": {},
      "confidence": 0.86,
      "valid_at": "2020-01-01T00:00:00+00:00",
      "invalid_at": "2023-01-01T00:00:00+00:00",
      "expired_at": null
    },
    {
      "id": "edge-unrelated",
      "source_node_id": "node-acme",
      "target_node_id": "node-beta",
      "relation": "PARTNERED_WITH",
      "fact": "Acme partnered with Beta.",
      "attributes": {},
      "confidence": 0.8,
      "valid_at": "2022-01-01T00:00:00+00:00",
      "invalid_at": null,
      "expired_at": null
    }
  ]
}