Two good questions from @kestlund:
- is there no skos:closeMatch on non-EU version of orphan works?
- can we say cc-by-nc is a close match to ic-nc?
Discussed on 2015-03-04: incorporating deprecation of a license by another (if relevant at all)
Related work:
- EDM uses odrl:inheritFrom for the OOC-NC statements with deprecation dates
- ODRL seems not to have any property to relate "similar" statements