Hypermedia (HTML ...) that includes / references RDF (TTL ...)

Does anyone have an example (existing or contrived) of how an HTML page which includes hypermedia affordances exists in regards to RDF data that may exist … both within Solid Pods.

Whereby the hypermedia controls are (un)locked based upon the same access controls.

Of course, this could merely be like an APP reading RDF, but im moreso thinking about one self-contained and self-descriptive hypermedia, with data+controls both in-line.