On Tue, Aug 11, 2009 at 11:44:29AM -0400, Ed Summers wrote: > OpenLibrary is already using the DublinCore vocabulary in its > metadata, just like WorldCat Search API, which seems enough to me. I'm > personally pretty interested to see OpenLibrary taking a more organic > approach to vocabulary selection, mixing and matching vocabulary > elements rather than imposing a particular metadata world-view. I'm > also pleased to see OpenLibrary's approach to thinking about the > resources they are publishing on the web ("A URL For Every Book"), and > providing metadata for those resources in a way that fits in > seamlessly with the web. Agreed on the mixing and matching. That's what all these wild vocabularies live for! Gabriel