> From: Code for Libraries [mailto:code4...@listserv.nd.edu] On Behalf Of > Jonathan Rochkind > Sent: Friday, March 27, 2009 4:52 PM > To: CODE4LIB@LISTSERV.ND.EDU > Subject: Re: [CODE4LIB] registering info: uris? > > Also, the date aspect of a tag-uri seems to make it hard to use to mint > an identifier that will always represent the same SuDoc, regardless of > when it was minted.
No the date part is a versioning scheme, not the date you created the tag URI. It's used, for example, where I created a specific tag scheme one day and then decided to create another tag scheme some other day: tag:example.org,1999:date/yy-mm-dd where yy-mm-dd is the year, month and day values. Then I realize that it's Y2K so I create a new tag scheme: tag:example.org,2000:date/yyyy-mm-dd Andy.
