Kevin - Re: >There's been lots of talk about provenance and the like in a global graph of data, but I feel most of those discussions rely on fairly technical mechanisms, the complexity of >which outweigh the simplicity of minting one's own URI. (Also, the provenance statements will need their own URIs!) Doesn't http://viaf.org/viaf/54202464 show the provenance is VIAF? What's complex about this? Karen S-Y