Neel Smith of Holy Cross is talking about the Homer Multitext project, a “long term project to represent the transmission of the Iliad in digital form.”
NOTE: Live-blogging. Getting things wrong. Missing points. Omitting key information. Introducing artificial choppiness. Over-emphasizing small matters. Paraphrasing badly. Not running a spellpchecker. Mangling other people’s ideas and words. You are warned, people.
He shows the oldest extant ms of the Iliad, which includes 10th century notes. “The medieval scribes create a wonderful hypermedia” work.
“Scholarly annotation starts with citation.” He says we have a good standard: URNs, which can point to, for example, and ISBN number. His project uses URNs to refer to texts in a FRBR-like hierarchy [works at various levels of abstraction]. These are semantically rich and machine-actionable. You can google URN and get the object. You can put a URN into a URL for direct Web access. You can embed an image into a Web page via its URN [using a service, I believe].
An annotation is an association. In a scholarly notation, it’s associated with a citable entity. [He shows some great examples of the possibilities of cross linking and associating.]
The metadata is expressed as RDF triples. Within the Homer project, they’re inductively building up a schema of the complete graph [network of connections]. For end users, this means you can see everything associated with a particular URN. Building a facsimile browser, for example, becomes straightforward, mainly requiring the application of XSL and CSS to style it.
Another example: Mise en page: automated layout analysis. This in-progress project analyzes the layout of annotation info on the Homeric pages.