Keynote presentation at the North Atlantic Health Science Library meeting, October 26, 2009.
An introduction to semantic web technologies and their relationship to libraries and bibliographic data.
It has been a couple of years since I posted statistics from WorldCat, so here is a new spreadsheet based on an October 1, 2009 snapshot (see the earlier post for an explanation of the table). WorldCat has changed dramatically...
* Alternative to OCLC cataloging already in some libraries
* Fewer records, emphasis on quality
* Copy cataloging record search and notification included
* Google has access to WorldCat metadata
* Google says bad metadata comes from external providers
* No restrictions on which WorldCat metadata fields can be used