code: def copy(self):
          
          options = {
              'op': self.__op,
              'caseSensitive': self.__caseSensitive,
              'value': copy.copy(self.__value),
              'inverted': self.__inverted,
              'functions': copy.copy(self.__functions),
              'math': copy.copy(self.__math)
          }
          return orb.Query(self.__model, self.__column, **options)
docs: Returns a duplicate of this instance.
  
          :return     <Query>