：数据权利化是大数据时代数据开放共享的现实需求，能够保障和推动数据在平等民事主体之间的流通和应用。现行法律对此并没有直接的规定，但是我国《民法总则》第127条却为此留下了空间。在大数据中，"衍生数据"拥有创造性、无形性、可复制性和非消耗性的特征，并具备财产属性，与知识产权客体特征相吻合。但是，"衍生数据"无法归入现有知识产权客体范畴之中，故需通过法制化方式构建包含标记权、存储权、使用权等具体权利的新型知识产权。而在认定数据权利化主体时，则应倾向于对衍生数据控制主体利益的保护。

Data rights is a realistic demand for the openness and sharing of data in Big Data Era, which can guarantee and promote the circulation and application of data between equal civil subjects. There is no direct regulation on this in the current law, but the Article 127 of the General provisions of Civil Law in China leaves room for this. In big data, the "derivative data" coincides with the characteristics of the object of intellectual property right which is creative, invisible, reproducible and non-expendable and has the characteristics of property. However, the "derivative data" cannot be classified into the object category of the existing intellectual property right, so it is necessary to construct a new type of intellectual property right by means of legalization which includes specific rights such as marking right, storage right, usage right and so on. In the process of determining the subject of data rights, it should be inclined to protect the interests of the subject who control the derivative data.