“归属” v. belong to; come under the jurisdiction of （Source: 《新世纪汉英大词典》）
“权” n. rights（Source: 《新世纪汉英大词典》）
“归属权” n. ownership

新闻例句

法律专家指出，现有法律，均未对乌木的属性进行定性，这种模糊性导致古树的归属权难以确定。 （Source: 《京华时报》）

Law experts point out that current laws fail to specifically include ebony, a vaguery that makes it difficult to determine the ownership of the old tree.