centrelink网上改地址,有句话不明白,请教一下

亚洲健身姐夫

我刚搬了自己买的房子, 发现centrelink可以网上改地址了, 有句话不明白,请教一下
Do you have an arrangement entitling you to a right to accommodation for the remainder of your life or a life interest in your residence (such as a granny flat to use for life)?