anchor.diff:  type PartnerArtist {
     artist: Artist
     biography: String
  +  biographyBlurb(format: Format): PartnerArtistBlurb
     counts: PartnerArtistCounts
   
     # A globally unique ID.
  
positive.code:   # A connection of artists at a partner.
    artistsConnection(
      after: String
      before: String
      first: Int
      last: Int
      representedBy: Boolean
  
negative.code:   partner: Partner
    representedBy: Boolean
    sortableID: String
  }
  
  type PartnerArtistBlurb {
    credit: String
    text: String
  }
  
  # A connection to a list of items.
  