Owl:

Owl Writers License

The Owl Writers License, also known as the Open Writers License, allows others to reference and use the contents of an artist’s work in their own creations, as long as the original work is not copied in its entirety and is not claimed as the property of anyone other than the original author. The original author retains full ownership of their work and may choose to use or distribute it as they see fit.

If subsequent works incorporate references or items from the original work, the creator of the new work becomes the owner of the new creation. However, there are no requirements for the new work to be released under this license.