Test WebPublication
Related schemas: https://wikisphere.org/wiki/Special:PrefixIndex?prefix=&namespace=2300
docs:
- https://readium.org/guided-navigation/roles.html
- https://readium.org/webpub-manifest/#11-goals
- https://readium.org/architecture/streamer/parser/metadata.html
- https://github.com/readium/webpub-manifest/tree/master
- https://github.com/w3c/epub-specs/blob/main/epub33/explainers/EPUB33-explainer.md
- https://github.com/w3c/epub-specs/tree/main
- https://drafts.opds.io/opds-2.0
- https://github.com/edrlab/thorium-web/tree/main
- https://publication-server.readium.org/Z3M6Ly9yZWFkaXVtLXBsYXlncm91bmQtZmlsZXMvZGVtby9tb2J5LWRpY2suZXB1Yg/manifest.json
- https://wikisphere.org/w/extensions/WebPubCreator/resources/VivliostyleViewer/index.html#b=https://wikisphere.org/wiki/Special:WebPubCreatorGetResource/Test_WebPublication/Manifest
- Test_WebPublication/Manifest
- https://wikisphere.org/wiki/Special:WebPubCreatorGetResource/Test_WebPublication/Manifest