content ownership worsened from low/user retains rights to high/platform claims or reserves rights.
Stance key: content ownership. AIRIN emits this only when before and after stance events both carry citations.
“D. User-Generated Content You own the content you post on GitHub. However, you have some responsibilities regarding it, and we ask you to grant us some rights so we can provide services to you.”
“GitHub and our licensors, vendors, agents, and/or our content providers retain ownership of all intellectual property rights of any kind related to the Website and Service. We reserve all rights that are not expressly granted to you under this Agreement or by law. The look and feel of the Website and Service is copyright © GitHub, Inc. All rights reserved. You may not duplicate, copy, or reuse any portion of the HTML/CSS, JavaScript, or visual design elements or concepts without express written permission from GitHub.”