anchor.diff:    # A type-specific Gravity Mongo Document ID.
     _id: String!
     about: String
  +  followed_content: FollowedContent
     artists(
       # Sorts for artists in a fair
       sort: FairArtistSorts
  
positive.code:   query: MarketingCollectionQuery!
    createdAt: MarketingDateTime!
    updatedAt: MarketingDateTime!
    artworks(
      acquireable: Boolean
      offerable: Boolean
  
negative.code: 
    # A cursor for use in pagination
    cursor: String!
  }
  
  type FollowedContent {
    artists: [Artist]
    galleries: [Partner]
  }
  
  # A connection to a list of items.
  