Metadata Standards

When  publishing  open  data  sets,  the  uploaders  or  maintainers  usually  provide  complementary metadata. The metadata describes important information about the data set, such as title, license, […]

Open Data Software and APIs

There are many existing software or platforms that have been used to deploy open data portals. In this subsection, we will briefly list portal software and […]

Open Data Portals

Open data portals are the bridge of the data publishers and data consumers, so they are important components in the open data topology. The most well-known […]

The Open Data Ecosystem and its Stakeholders

A digital ecosystem usually contains some features: (1) cyclical; (2) sustainable; (3) demand-driven environments oriented around agents that are (4) mutually interdependent in the delivery of […]