anchor.diff:  
   # Basic viewing room attributes
   input ViewingRoomAttributes {
  -  # Main text
     body: String
   
  -  # End datetime
  +  # Datetime (in UTC) when Viewing Room closes
     endAt: ISO8601DateTime
  -
  -  # Introduction
     introStatement: String
  -
  -  # Pullquote
     pullQuote: String
   
  -  # Start datetime
  +  # Datetime (in UTC) when Viewing Room opens
     startAt: ISO8601DateTime
   
  -  # Timezone
  +  # Time zone (tz database format, e.g. America/New_York) in which start_at/end_at attributes were input
     timeZone: String
   
     # Title
  
positive.code:     sort: ArtistSorts
    ): [Artist]
  
    # An Artwork
    artwork(
      # The slug or ID of the Artwork
  
negative.code:     first: Int
      last: Int
    ): ArtistConnection
  }
  
  type ArtistSeries {
    description: String
    featured: Boolean!
  
    # Unique ID for this artist series
    internalID: ID!
    published: Boolean!
    slug: String!
    title: String!
  }
  
  enum ArtistSorts {
  