{
  "additionalProperties": false,
  "properties": {
    "min": {
      "minimum": 1,
      "title": "Min",
      "type": "integer"
    },
    "nodes": {
      "items": {
        "type": "string"
      },
      "minItems": 1,
      "title": "Nodes",
      "type": "array"
    },
    "rule": {
      "const": "families_distinct",
      "title": "Rule",
      "type": "string"
    }
  },
  "required": [
    "rule",
    "nodes",
    "min"
  ],
  "title": "FamiliesDistinct",
  "type": "object"
}