If anybody is interested in a draft RDFa representation of the GRBPIlion database, then point your parser at http://classics.uc.edu/troy/grbpottery/database.html.
It even uses ov:origin! (sort of)
It's all in pursuit of the four goals given by Tim Berners-Lee in his Linked Data paper.
Use URIs as names for things
Use HTTP URIs so that people can look up those names.
When someone looks up a URI, provide useful information.
Include links to other URIs. so that they can discover