prima facie是指“初步的；表面的”，prima facie right应该是指“表面权”吧，我想。

没查到相关的中文表达，英文释义供题主参考。

A prima facie right is a right that can be outweighed by other considerations. It stands in contrast with absolute rights, which cannot be outweighed by anything. Some authors consider an absolute right as a prima facie right, but one that cannot be outweighed in any possible situation. It is also maintained that all men always have a prima facie rights to liberty, security, and life but they do not constitute actual rights if there are stronger prima facie rights or moral considerations that supervene. An act may also be viewed as prima facie right but viewed in others as prima facie wrong