This article describes the use of metadata and standards in the Social Impact Data Commons to expose official statisticians to an innovative project built on actionable and evaluable metadata, which produces a FAIR data system. We begin by introducing the concept of the Data Commons, focusing on its features, and presenting an overview of current implementations of the Data Commons. We then present the core metadata case study, demonstrating how smart metadata support the Data Commons. We also present evaluations of our core metadata, including its adherence to the FAIR guidelines. We conclude with a discussion on our future metadata and standards-related projects to support the Social Impact Data Commons.

翻译：本文阐述了在社会影响数据公地中元数据与标准的应用，旨在向官方统计学家展示一个基于可操作、可评估元数据构建的创新项目，该项目生成了一个符合FAIR原则的数据系统。首先，我们介绍了数据公地的概念，重点分析其特征，并概述当前数据公地的实施案例。随后，我们呈现核心元数据的案例研究，展示智能元数据如何支撑数据公地。我们还评估了核心元数据，包括其对FAIR准则的遵循程度。最后，我们讨论了未来支持社会影响数据公地的元数据与标准相关项目。