Cool for all the "knowledge management" aficionados, there's a whole industry around that. Also potentially useful for intranets / collaboration systems -- if a

Cool for all the "knowledge management" aficionados, there's a whole industry around that. Also potentially useful for intranets / collaboration systems -- if at some point you can offer your API offline, i.e. as a library callable from code without having to depend on your web service. If I can package up your algorithms with a product I'm deploying, I'll be happy to pay for it (provided that real customer value is being added which for now I'm assuming).