Complex sentence: The most often cited example is "legal protection for technical measures" from the 1996 WIPO Internet treaties, which are not about the term or scope of copyright, but regulations of tools that may be used by copyright holders.
Split into simpler sentences: The most often cited example is "legal protection for technical measures" from the 1996 WIPO Internet treaties. Paracopyright provisions in these treaties are not about the term or scope of copyright, but instead regulate tools that may be used by copyright holders.