anchor.diff:        birthday
         nationality
         blurb
  -
         image {
           url
         }
  
positive.code: query OldArtworkQuery($artworkID: String!) {
    artwork(id: $artworkID) {
      artist {
        id
        _id
  
negative.code:     attribution_class {
        name
      }
      
      edition_sets {
        id
        sale_message
  