{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Cluster",
  "properties": {
    "earliest_story": {
      "description": "Publication date of the earliest story in cluster",
      "format": "date-time",
      "type": "string"
    },
    "id": {
      "description": "ID of the cluster which is a unique identification",
      "format": "int64",
      "type": "integer"
    },
    "latest_story": {
      "description": "Publication date of the latest story in cluster",
      "format": "date-time",
      "type": "string"
    },
    "location": {
      "$ref": "#/components/schemas/Location"
    },
    "representative_story": {
      "$ref": "#/components/schemas/RepresentativeStory"
    },
    "story_count": {
      "description": "Number of stories associated with the cluster",
      "format": "int32",
      "type": "integer"
    },
    "time": {
      "description": "Time of the event",
      "format": "date-time",
      "type": "string"
    }
  },
  "type": "object"
}