Early indications are that Freebase is going to be a whole lot of fun. In his walkthrough Tim O’Reilly calls it addictive, and explains why. Because the system thinks in terms of relationships among types of items, a single act of data entry can produce multiple outcomes. Tim’s writeup gives a couple of examples of what that’s like. Here’s mine. I found a record for myself in the system, sourced from Wikipedia. I updated it to say that I’m the author of the book Practical Internet Groupware. Then I added that Tim O’Reilly was the editor of my book. That single edit altered the records on both ends of the author/editor relationship. My book’s record now showed Tim O’Reilly as its editor, and Tim’s record sprouted a Books Edited list that contained my book as its first item. Nice. This is just a Hello World example, of course, but it has the feel of something that people will be able to understand, will want to use, and will enjoy in a social way.
wow, if we can trick people into enjoying metadata creation, the sky is the limit. but beware metacrap