Primer: Blockchain real estate requires access to real-world data. How is this done? In this episode that is streamed live on Dec 20, 2021, the host Andy Boyan interviewed Joel Lin from CitaDAO. CitaDAO is using the Chainlink infrastructure to help bring real estate data on-chain to create a DeFi ecosystem powered by real-world assets. Find out what CitaDAO is doing and how Chainlink helps to support all of it.