Accessibility.AXProperty

{
  "id": "AXProperty",
  "type": "object",
  "properties": [
    {
      "name": "name",
      "$ref": "AXPropertyName",
      "description": "The name of this property."
    },
    {
      "name": "value",
      "$ref": "AXValue",
      "description": "The value of this property."
    }
  ]
}