What license is the wiki using?

What license is being used for all the content that users enter on the wiki?

Is it something open like Creative Commons? Or is it just "© 2019 CBS Interactive Inc. All rights reserved."?

I didn't think much about this when I started writing content on this site 10 years ago but this has been nagging on me recently, it feels a bit weird entering content to the site when you don't know who "owns" it.

Well, the footer links to these terms of use: TOU

I believe item 6 might be relevant here, which basically says that CBSi owns your soul.