Semantic Web-based projects are becoming increasingly more popular across a wide variety of disciplines. The session will provide a basic introduction to the topic and highlight different perspectives from people working in this space. We'll show *why* this technology is being used in so many areas – and demonstrate the benefits of linked data (especially in areas related to data reuse for visualizations, research discovery, and more). Open PHACTS, VIVO, and a number of the open government initiatives are good examples and there are many others. This session can serve as an introduction to the concept and highlight interesting and different ways that this technology is being used successfully.