curl --request GET \
  --url https://api.hyperspell.com/entities/{entity_id}/sources \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "resource_id": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "quote": "<string>",
      "confidence": 123
    }
  ]
}