anchor.diff:      before: String
       color: String
       dimensionRange: String
  +    excludeArtworkIDs: [String]
       extraAggregationGeneIDs: [String]
       first: Int
       forSale: Boolean
  
positive.code:   node: Location
  }
  
  type LotStanding {
    # Your bid if it is currently winning
    activeBid: BidderPosition
  
negative.code:     before: String
      color: String
      dimensionRange: String
      excludeArtworkIDs: [String]
      extraAggregationGeneIDs: [String]
      first: Int
      forSale: Boolean
  