Issues
(mostly solved)
- Bidirectional IRIs (some things outstanding)
- Identification vs. resolution
- Comparison of IRIs (e.g. http://example.org/~user vs.
http://example.org/%7euser vs. http://example.org/%7Euser)
- When to convert to URIs (as late as possible)
- Characters allowed in IRIs (very liberal to account for role of URIs as
'GCD' of identifiers)
- Interactions with IDN
- Name (we had IURI, GURI,...)
