Question: Was a person sold a Creative Commons License for Boticelli's The Birth of Venus ripped off?, Answer:Yes, Description of Creative Commons license: license allowing free use of a work, Fact1: A Creative Commons license allows for the free distribution of an otherwise copyrighted piece of work., Fact2: Works that are deemed in the public domain do not require a copyright or permission to use., Fact3: Any work created before 1923 is in the public domain., Fact4: Sandro Boticelli's The Birth of Venus painting was from 1486.
Step1: What is the purpose of a Creative Commons license?, Step2: Do works in the public domain need #1?, Step3: Works created before what year are presently in the public domain?, Step4: Was Boticelli's The Birth of Venus created before #3?, Step5: Considering #2 and #4, is #1 unnecessary for Boticelli's The Birth of Venus?, Wikipedia page for step 1: Creative Commons, Wikipedia page for step 2: , Wikipedia page for step 3: Public domain, Wikipedia page for step 4: , Wikipedia page for step 5: , not_definitive_answer: False, incorrect_answer: False