def add_prefixes(self, nsmap: Dict[str, Namespace]) -> None:
        """
        Add the required prefix definitions
        :return:
        """
        [self._g.bind(e[0], e[1]) for e in nsmap.items()]
def add_prefixes ( self , nsmap : Dict [ str , Namespace ] ) -> None : [ self . _g . bind ( e [ 0 ] , e [ 1 ] ) for e in nsmap . items ( ) ]
Add the required prefix definitions
        :return: