Error during command authentication.

Error - unable to initiate communication with LISTSERV (errno=111). The server is probably not started. LISTSERV 16.0 - BIBFRAME Archives



While the description for bf:Identifier ( is "Token or name that is associated with a resource, such as a URI or an ISBN", its subclasses include bf:Isbn but not bf:Uri[1].

For now I've interpreted this as "just use bf:Identifier if you have a URI," but if that interpretation is correct, it might make sense to clarify the description.


<> a bf:Text, bf:Work ;