@classmethod<EOL><INDENT>def or_(cls, obj, **kwargs):<DEDENT>
return cls.__eval_seqexp(obj, operator.or_, **kwargs)<EOL>
Query an object

        :param obj:
          object to test

        :param kwargs: query specified in kwargssql

        :return:
          `True` if at leat one `kwargs` expression is `True`,
          `False` otherwise.
        :rtype: bool