I just stumbled across
this website.
It basically takes WHS data that is locked up in word files and pdfs and turns them into HTML, that is in a regular repeated format.
Whilst offering nothing new in terms of content, I think this could actually be useful especially when trying to compile data.
It currently only has natural WHS in it.
Here is an example:
Aldabra AtollThere are links to a
World Heritage Knowledge Lab (but it is a blank 404) and a
GitHub repository