The document discusses the need for the next generation of open data to move beyond current practices. It argues that open data should follow principles of the open web by being open source, using open standards, and having a federated structure. Specifically, it advocates for open data portals from different organizations that are interconnected, use of common metadata, technology and file standards, and for open data to support a variety of uses and users beyond just transparency. The goal is for open data to enable innovation, be integrated into workflows, and help build smarter cities and governments. It calls on data scientists and others to help realize this vision of next generation open data.