query SearchKnowledgeSources($searchQuery: String!) {
  searchKnowledgeSources(searchQuery: $searchQuery) {
    __typename
    ... on IndexedDocumentSearchResult {
      content
      indexedDocument {
        id
        url
        labelTypes {
          __typename
        }
        status {
          __typename
          ... on IndexedDocumentStatusIndexed {
            __typename
          }
        }
        createdAt {
          __typename
        }
        createdBy {
          __typename
          ... on UserActor {
            __typename
          }
        }
      }
    }
  }
}

{
  "searchQuery": "string"
}

{
  "data": {
    "searchKnowledgeSources": [
      {
        "__typename": "IndexedDocumentSearchResult",
        "content": "string",
        "indexedDocument": {
          "id": "id",
          "url": "string",
          "labelTypes": [
            {
              "__typename": "LabelType"
            }
          ],
          "status": {
            "__typename": "IndexedDocumentStatusIndexed"
          },
          "createdAt": {
            "__typename": "DateTime"
          },
          "createdBy": {
            "__typename": "UserActor"
          }
        }
      }
    ]
  }
}