Thursday Threads: Refining Data, Ebook Costs, Open Bibliographic Data, Copyright Infringement

It has been a long week, so for many of you this edition of DLTJ Thursday Threads will actually be read on Friday. The spirit was willing, the topics were certainly out there in the past seven days, but the necessary distractions were numerous. Please enjoy this edition whenever you read it. As always, there is lots more on my FriendFeed aggregation page.

Google Refine 2.0, a power tool for data wranglers