3/3
The academic preview widget goes further by supporting several different data schemas (wikibase, crossref, some json-ld fields, …): https://github.com/bonfire-networks/bonfire_ui_social/blob/main/lib/components/activity/media/academic_paper_live.sface (by doing things like `e(author, "family", nil) || e(author, "lastName", nil) || e(author, "name", nil)`)
Also, on the topic of interactive notebooks, have you played with https://livebook.dev ?