I think I have solved it. In the metadata section I can see Creative Commons Attribution v4.0 International. This license allows adaptations of the work to be shared in any form, and for your work to be used commercially, as long as it is attributed to you. This is a free culture license
Now I think so. No license I don't think fits perfectly, but Creative Commons Attribution_NoDerivatives v4.0 International may work. If you would tell me what you want to use the material for, I might be able to help you better.
