Ключевые слова: all rights reserved, art, artist, artwork, author, clever, commission, content, copyright, creation, creator, credit, defend, director, earning, element, formula, hide, hold, idea, ingredient, intellectual, inventor, job, lightbulb, math, mind, money, owner, painter, patent, pending, people, person, photographer, policy, profit, property, protect, recipe, reserved, right, rights, royalties, save, sum, symbol, trademark, work, writer,