# File lib/rdf/redland/model.rb, line 434
    def initialize(master_model)
      @hooks = {}
      @count = {}
      @inverse_functional_properties = []
      @identifiers = [] # list of inverse functional properties to smush
      @canonical = {} #rewrites to perform on local level
      @global_rewrites = {} #rewrites to apply globally
      @transactions = []
      @master = master_model
      @pred_identifiers = {}
      super()
      
    end