anchor.diff:    atAuction: Boolean
     attributionClasses: [String!]
     colors: [String!]
  -  heightMax: Int
  -  heightMin: Int
  +  dimensionScoreMax: Float
  +  dimensionScoreMin: Float
  +  heightMax: Float
  +  heightMin: Float
     inquireableOnly: Boolean
     locationCities: [String!]
     majorPeriods: [String!]
  
positive.code:   partnerIDs: [String!]
    priceMax: Int
    priceMin: Int
    size: String
    widthMax: Int
    widthMin: Int
  }
  
  # A search criteria or errors object
  
negative.code: 
  # Search criteria
  type SearchCriteria {
    acquireable: Boolean
    additionalGeneIDs: [String!]!
    artistID: String
    atAuction: Boolean
    attributionClasses: [String!]!
    colors: [String!]!
    dimensionScoreMax: Float
    dimensionScoreMin: Float
    heightMax: Float
    heightMin: Float
    inquireableOnly: Boolean
    internalID: ID!
    locationCities: [String!]!
    majorPeriods: [String!]!
    materialsTerms: [String!]!
    offerable: Boolean
    partnerIDs: [String!]!
    priceMax: Int
    priceMin: Int
    widthMax: Float
    widthMin: Float
  }
  
  # Attributes for a search criteria
  