anchor.diff:        BIENNIAL
         ACTIVE_SECONDARY_MARKET
         HIGH_AUCTION_RECORD
  +      ARTSY_VANGUARD_YEAR
  +      CRITICALLY_ACCLAIMED
       ]
     ): [ArtistInsight!]!
   
  
positive.code:     # https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
      timezone: String
    ): String
    currentEvent: CurrentEvent
    deathday: String
    disablePriceContext: Boolean
  
negative.code: 
  enum ArtistInsightKind {
    ACTIVE_SECONDARY_MARKET
    ARTSY_VANGUARD_YEAR
    BIENNIAL
    COLLECTED
    CRITICALLY_ACCLAIMED
    GROUP_SHOW
    HIGH_AUCTION_RECORD
    REVIEWED
  