anchor.diff:    # Represents the "**medium type**", such as _Painting_. (This field is also
     # commonly referred to as just "medium", but should not be confused with the
     # artwork attribute called `medium`.)
  -  category: String
  +  category: String @deprecated(reason: "Prefer to use `mediumType`.")
   
     # Returns the display label and detail for artwork certificate of authenticity
     certificateOfAuthenticity: ArtworkInfoRow
  
positive.code:   # List of all artwork attribution classes
    artworkAttributionClasses: [AttributionClass]
  
    # A list of Artworks
    artworks(
      after: String
  
negative.code:   # canvas_. (This should not be confused with the artwork attribute called
    # `category`, which is commonly referred to as "medium" or "medium type")
    medium: String
  
    # Represents the "**medium type**", such as _Painting_. (This field is also
    # commonly referred to as just "medium", but should not be confused with the
    # artwork attribute called `medium`.)
    mediumType: MediumType
    meta: ArtworkMeta
  
    # The unit of length of the artwork, expressed in `in` or `cm`
  