{
  "$id": "https://hash.ai/@h/types/property-type/publication-year/v/1",
  "$schema": "https://blockprotocol.org/types/modules/graph/0.3/schema/property-type",
  "description": "The year in which something was first published.",
  "kind": "propertyType",
  "oneOf": [
    {
      "$ref": "https://hash.ai/@h/types/data-type/calendar-year/v/1"
    }
  ],
  "title": "Publication Year"
}