Julian Reschke wrote: > The registries for rdfschema is unused, the one for publicid only > contains a single entry for a legacy (1997) version of HTML. In theory the RFC 2629 DTD should be added. In practice a bad idea, because this DTD is still a moving target. The CharmapML DTDs could be candidates, if Unicode wants "public identifiers" and puts them into an IETF RFC (in essence for write access on the IANA registry). AFAIK there's no resolver for the URNs, it's all about public identifiers. Users wishing to support them have to fetch the DTDs (in this case) "manually" from IANA. Frank _______________________________________________ IETF mailing list IETF@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf