Linked data is a method of publishing structured data on the web in a way that allows it to be easily connected and queried. It uses standard protocols like HTTP and URIs to identify data, making it possible for different datasets to interlink and share information seamlessly. This approach enhances data discoverability and usability across various platforms. By using linked data, organizations can create a web of interconnected information that can be accessed and understood by both humans and machines. This is particularly useful in fields like semantic web, where data from diverse sources can be integrated to provide richer insights and improve decision-making processes.