Linked Data
Linked Data is a method of publishing structured data on the web so that it can be interlinked and queried semantically, using standards like RDF (Resource Description Framework), URIs, and SPARQL. It enables data from different sources to be connected and understood by machines, forming a web of data rather than just documents. This approach is foundational to the Semantic Web, allowing for more intelligent data integration and discovery.
Developers should learn Linked Data when working on projects that require integrating heterogeneous data sources, building knowledge graphs, or enabling semantic search and reasoning. It is particularly useful in domains like healthcare, scientific research, and e-commerce, where data interoperability and context-aware applications are critical. By using Linked Data, developers can create systems that automatically infer relationships and provide richer insights from distributed datasets.