I'd read it not as "Google (the company) federated wiki (product name)", but rather as "google (verb) federated wiki (keyword describing a technology)" - i.e. h

I'd read it not as "Google (the company) federated wiki (product name)", but rather as "google (verb) federated wiki (keyword describing a technology)" - i.e. https://www.google.com/search?q=federated+wiki https://www.google.com/search?q=federated+wiki, or http://ddg.gg?q=federated+wiki http://ddg.gg?q=federated+wiki if you prefer.