anchor.diff:  
   # A wildcard used to support complex root queries in Relay
   type Viewer {
  +  # Do not use (only used internally for stitching)
  +  _do_not_use_image: Image
  +
     # An Article
     article(
       # The ID of the Article
  
positive.code:   title: String
  }
  
  type YearRange {
    # The last year of the year range
    endAt: Int
  
negative.code:     limit: Int
      sort: ArticleSorts
    ): ArticleConnection
    artistSeriesConnection: ArtistSeriesConnection
    artworksConnection(
      after: String
      before: String
  