anchor.diff:  
   scalar Decimal
   
  +union DefaultTranslationItem = ProductStrings | CollectionStrings | CategoryStrings | AttributeStrings | AttributeValueStrings | ProductVariantStrings | PageStrings | ShippingMethodStrings | SaleStrings | VoucherStrings | MenuItemStrings
  +
   type DigitalContent implements Node {
     useDefaultSettings: Boolean!
     automaticFulfillment: Boolean!
  
positive.code: 
  type ProductVariant implements Node {
    id: ID!
    sku: String!
    name: String!
    product: Product!
    trackInventory: Boolean!
    quantityAllocated: Int!
  
negative.code:   direction: OrderDirection!
  }
  
  type AttributeStrings implements Node {
    id: ID!
    name: String!
    translation(languageCode: LanguageCodeEnum!): AttributeTranslation
    attribute: Attribute
  }
  
  type AttributeTranslate {
    errors: [Error!]
    attribute: Attribute
  