HTML for general description entities

[paveljee]

See examples from the Archives nacionales de France; they use HTML formatting extensively to mark these up, and we could consider this too for rich text, even though this does not add semantic information

[paveljee]

That’s not really about HTML, as it turned out, but actually about a potential extension of some datatype properties, e.g., rico:generalDescription or rico:history, to account for distinct description-type fields in the original data. We’ll discuss that more, and this also seems like something that should be implemented directly at mapping, so I’m self-assigning this.