anchor.diff:    artworksConnection(
       after: String
   
  +    # Return only artworks by this artist.
  +    artistID: String
  +
       # Return only artwork(s) included in this list of IDs.
       artworkIDs: [String]
       before: String
  
positive.code:   # Artists inside the show who do not have artworks present
    artistsWithoutArtworks: [Artist]
  
    # The artworks featured in the show
    artworksConnection(
      after: String
      before: String
  
negative.code: 
      # Return artworks that are missing priority metadata
      missingPriorityMetadata: Boolean
  
      # If false return both published and unpublished artworks, requires auth
      published: Boolean
  
      # Return artworks published less than x seconds ago.
      publishedWithin: Int
  