> come up with a JSON metadata schema that can be dropped in directory of multimedia. Then have JavaScript to render it
Well, you're damn right! That's almost exactly what I did with my research! Perhaps to your displeasure, it's not JSON, it's something else, I needed something easy to write by hand. Plus I wanted to be have composability and a lot of other traits. Basically it's a novel data structure.
P.S. Just to be clear, if a given information model has stable constructive and reproductive characters it can be considered media. And if it's multidimensional and multimedia it can be considered hypermedia (by definition), so doing what you suggested and guaranteeing the mentioned properties is precisely what "inventing hypermedia" entails. There's not only one possible hypermedia, it's an open concept, category. You can have as much renditions of it as you're capable to invent.
Well, you're damn right! That's almost exactly what I did with my research! Perhaps to your displeasure, it's not JSON, it's something else, I needed something easy to write by hand. Plus I wanted to be have composability and a lot of other traits. Basically it's a novel data structure.
You can check a sample here https://jon.work/og/index.fifo.txt
P.S. Just to be clear, if a given information model has stable constructive and reproductive characters it can be considered media. And if it's multidimensional and multimedia it can be considered hypermedia (by definition), so doing what you suggested and guaranteeing the mentioned properties is precisely what "inventing hypermedia" entails. There's not only one possible hypermedia, it's an open concept, category. You can have as much renditions of it as you're capable to invent.