anchor.diff:    href: String
     image: Image
     initials(length: Int = 3): String
  -  subtitle: String
  +  subtitle(format: Format): String
     description(format: Format): String
     title: String
  -}
  -
  -type FeatureImage {
  -  # Unscaled (original) image width
  -  width: Int
  -
  -  # Unscaled (original) image height
  -  height: Int
  -
  -  # Ask for a version and you might receive it. Versions are not guaranteed to be present.
  -  url(version: FeatureImageVersion): String
  -}
  -
  -enum FeatureImageVersion {
  -  LARGE_RECTANGLE
  -  WIDE
  -  SQUARE
  -  SOURCE
   }
   
   type Feedback {
  
positive.code:   description(format: Format): String
    subheadline(format: Format): String
    callout(format: Format): String
    image: FeatureImage
  
    # Features are composed of sets, which are themselves composed of items of various types
    setsConnection(
  
negative.code:   # A type-specific ID.
    internalID: ID!
    cached: Int
    description(format: Format): String
    key: String
    itemType: String
    items: [OrderedSetItem]
  