Wikipedia is one of the notable web-based projects using one of its licenses.The organization was founded in 2001 by Larry Lessig, Hal Abelson and Eric Eldred with support of the Center for the Public Domain.. 
Fun àpẹrẹ,  jẹ onírúiyepúpọ̀ kan, ṣùgbọ́n  kìí ṣe onírúọ́púpọ̀, nítorípé ọ̀rọ̀ rẹ̀ kejì jẹmọ́ pínpín pẹ̀lú x tó jẹ́ àyípadà àti nítorípé ọ̀rọ̀ rẹ̀ kẹta ní àgbénọ́kúnga ti kìí ṣe nọ́mbà odidi.. 