This is not your grandmothers’ authority record
May 11th, 2012 by Michele CombsJust the phrase “authority records” is probably enough to put any non-librarian to sleep — and maybe some of us in the profession, too. I mean, how interesting can they be? A name, some dates, maybe a reference as to the source from which the information was taken. Snooze, right?
Well, authority files are about to get a lot more interesting with the implementation of the Encoded Archival Context – Corporate bodies, Persons and Families standard, or EAC-CPF as it’s known to its friends. EAC-CPF is to authority files what EAD is to finding aids. It makes it possible to store a lot more information in an authority record, including relationships among Cs, Ps and Fs (familial, business, etc.) and the relationship of a given C, P or F to a set of archival records (subject of, creator of, mentioned in, etc.). Combining this level of authority description with EAD finding aids means you could have an interface that allows a researcher to navigate from a finding aid for a collection, to the biography of a person whose letters appear in it, to a list of all the archival collections related to that person, to the finding aid for any one of those collections, and so on.
Even better, it could power a visual interface that displays all the connections between various Cs, Ps and Fs, similar to Muckety or the Yaddo Circles project. Instead of approaching your holdings via one or more discrete collections, a researcher could approach it through the people represented in it, wander about from person to person, and explore connections that might not otherwise be visible. It’s like your archival holdings are a party, and the researcher can walk right in and start meeting people.
Some people have already begun exploiting this new form of structured data. The SNAC project (Social Networking and Archival Context) has put together a prototype of how this sort of linkage can provide new ways of accessing and exploring a set of collections (below) — be sure to check out the cool radial graph demo.
Harvard and Yale have started a joint project to explore how EAC-CPF might illuminate connections between author Samuel Johnson and his circle.
Obviously this sort of thing becomes exponentially more powerful and useful (and fun!) if you can do it not just within one institution, but across all repositories. The first baby steps towards this are happening on May 21st and 22nd, when 90 archivists, librarians, curators, scholars, and representatives of funding agencies and foundations will meet at the National Archives and Records Administration (NARA) in Washington, D.C. to begin looking at at the business, governance, and technological requirements of establishing a sustainable National Archival Authorities Cooperative (NAAC).
Just imagine what all this interlinking of authority and archival data might make possible…
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