Ability to reload a query with only the subject criteria ("Give me all artworks")

[tfrancart]

{
  "distinct": true,
  "variables": [
    {
      "termType": "Variable",
      "value": "Artwork_1"
    }
  ],
  "order": null,
  "branches": [
    {
      "line": {
        "s": "Artwork_1",
        "p": null,
        "o": null,
        "sType": "https://data.mydomain.com/ontologies/sparnatural-config/Artwork",
        "oType": null,
        "criterias": []
      }
    }
  ],
  "limit": 1000,
  "metadata": {
    "id": "d1bb3ee2-9cdc-438b-8642-c8ac751128e0",
    "date": "2025-09-30T08:35:47.756Z",
    "isFavorite": false,
    "description": {
      "fr": ""
    }
  }
}