- Hi, I purchased the Extended feature set along with a base package yet I don't have all of the datasets available like the lemma in passage. I'm a lot unclear as to why if I purchase the extended feature, I have to still do something like a cloud or logos now in order to get all the data sets. Is this some sort of mistake? My desire was to have all of the features available to me without having to resort to a subscription model of any kind. They way it looks now, no matter what library I get I will not have all the features unless I do some sort of recurring cost model.