The document discusses an open source association called ENIWARE that is focused on modeling the real world using big data, industrial internet of things, and artificial intelligence. It provides software technologies for these areas, including an ELK stack, scalable blocks, and EniWARE CENTRAL and NODE for accessing real assets in a hardware-abstracted, scalable, reliable and secure manner. The association aims to help users understand how to create models of the real world using these open source software tools and technologies.