Hi Bob, > Maybe I am missing it, but when I looked at your OrcID page (and the previous cited example), I didn’t see a current email address listed on that page. Or do you have to be logged into ORCID to see that? Of course, I would need to spruce up my ORCID presence (including giving current email addresses); I never spent the time to learn enough about that site (*). Right now I was concerned about the “zero or one” on URIs, and I think I found a workaround. (Actually, the ORCID fits *better* under email address, as the URI, if given, often points to an institutional website; the RFCXML vocabulary doesn’t say what the point of the URI is. We could simply clarify that a URI under “Email” is to be interpreted as a persistent pointer to an email address.) Grüße, Carsten (*) I would expect we’d have a wiki HOWTO that tells us how to have an ORCID presence as soon as we adopt ORCID as a recommendation…