To get a sense for how JSON-LD works, we’ll build a small client-server application that serves JSON-LD from a Node.js server, along with a simple UI that lets us navigate the structure.

Complex JSON: Nesting, objects, and arrays. So far, you’ve only seen examples of JSON used with shallow (or simple) objects. That just means every field on the object holds the value of a primitive.

XML documents are also more difficult to read when compared to JSON. HTML is relatively simple compared to JSON. It does have more limitations, and JSON is more flexible. JSON also enables more ...