What type of web is characterized by distributed linked data?

The correct answer is Web 3.0, which is often referred to as the semantic web. This phase of the internet emphasizes the interconnectivity of data through linked concepts, allowing for more sophisticated and context-aware applications. Web 3.0 enables machines to understand and interpret data in a more human-like manner. The distributed nature of this web allows for data to be linked and shared seamlessly across different platforms and systems, fostering collaboration and interoperability.

In contrast, Web 1.0 is primarily about static webpages where users could view content but couldn't interact much. Web 2.0 introduced user-generated content and greater interactivity, allowing users to collaborate and share information but did not focus on the advanced linking of data. Web 4.0 is still largely theoretical and often refers to future visions of the internet, where AI and other advanced technologies may drive even more sophisticated connections than those envisioned by Web 3.0. Thus, Web 3.0 stands out for its focus on distributed linked data.