Re-using works licensed under Creative Commons seems pretty simple, but it can often be quite time consuming. One image might be okay, but keeping track of the license and attribution of a thousand images in your mashup, or when quoting from massively crowdsourced data sets such as Wikipedia? Whoah! Don’t we have computers to do that for us!? We do – but there’s no widespread support for including licensing or author information when sharing or reusing digital works. This session will discuss how this should work in the open knowledge environment.