docling-core/test/data/rec/attribute-02.json

{
  "conf": 0.799,
  "prov": [
    {
      "type": "sentence",
      "text": "provenance in a sentence."
    },
    {
      "type": "table",
      "text": "provenance in a table."
    }
  ],
  "predicates": [
    {
      "key": {
        "type": "property",
        "name": "Tc"
      },
      "value": {
        "type": "property-value",
        "name": "5K"
      }
    }
  ]
}