def unnormalized
      document.record_entity_expansion unless document.nil?
      v = value()
      return nil if v.nil?
      @unnormalized = Text::unnormalize(v, parent)
      @unnormalized
    end
def unnormalized
      document.record_entity_expansion unless document.nil?
      v = value()
      return nil if v.nil?
      @unnormalized = Text::unnormalize(v, parent)
      @unnormalized
    end
Evaluates to the unnormalized value of this entity; that is, replacing
 all entities -- both %ent; and &ent; entities.  This differs from
 +value()+ in that +value+ only replaces %ent; entities.