I would like to share a project I’m working on named VIOS Network, which is a new open-source product and related services for interacting with Linked Open Data. The service integrates with Solid protocol to provide users a tool to manage their POD metadata accounts. Below are some relevant links. The current PoC is still very buggy and features are partially implemented - it is meant to demonstrate the approach we are considering for a data browser, which combines concepts from several projects, including Parallax, TFacets, and Sparqlis, and is based on the Virtuoso FCT Service.
Your feedback would be greatly appreciated.