{
  "$ref": "#/definitions/KnowledgeEntity",
  "definitions": {
    "KnowledgeEntity": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "type": {
          "type": "string"
        },
        "count": {
          "type": "integer",
          "minimum": 0
        },
        "firstSeen": {
          "type": "number"
        },
        "lastSeen": {
          "type": "number"
        },
        "tags": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "default": []
        }
      },
      "required": [
        "id",
        "name",
        "type",
        "count",
        "firstSeen",
        "lastSeen"
      ],
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}