redo D4D generation with latest ro-crate and full mappings

Note: this is still not the final ro-crate structure

https://dataverse.lib.virginia.edu/dataset.xhtml?persistentId=doi:10.18130/V3/K7TGEM


class alignment here
https://docs.google.com/spreadsheets/d/1RzfEvKJ6sXeOFa2fuC6UrD9StrMwRcMO/edit?pli=1&gid=163748456#gid=163748456