Permanent URLs for things in the real world

At the Semantic Technologies conference in San Jose I attended an interesting presentation entitled “persistent identifiers for the real web”. XML often uses URLs for identifying schema namespaces, and I suppose could be credited for influencing RDF’s practice of using...

Read the full news item. (http://www.oreillynet.com/xml/blog/2008/06/post_7.html?CMP=OTC-TY3388567169&ATT=Permanent+URLs+for+things+in+the+real+world)