Thread:ADour/@comment-24740455-20140415012714

I'm adding an image to the wiki, and I'm having a little trouble with the summary. Particularly, all of the subjects that don't have descriptions. Is every subject required to be filled in, or just the ones with descriptions? And if they are all required, what are the Permission and Medium specifically asking for? And finally, if it's art that I'm uploading, what do I put for Photographer? Leave it blank? 