Question: Unlike a certain secretive recipe, Open-source cola is published. Who founded the secret formula?

full_context: Document 1: The Coca-Cola Company: The Coca-Cola Company, which is headquartered in Atlanta, Georgia, but incorporated in Wilmington, Delaware, is an American multinational beverage corporation, and manufacturer, retailer, and marketer of nonalcoholic beverage concentrates and syrups. The company is best known for its flagship product Coca-Cola, invented in 1886 by pharmacist John Stith Pemberton in Columbus, Georgia. The Coca-Cola formula and brand were bought in 1889 by Asa Griggs Candler (December 30, 1851 – March 12, 1929), who incorporated The Coca-Cola Company in 1892. The company has operated a franchised distribution system since 1889, wherein The Coca-Cola Company only produces syrup concentrate, which is then sold to various bottlers throughout the world who hold exclusive territories. The Coca-Cola Company owns its anchor bottler in North America, Coca-Cola Refreshments.
Document 2: Criticism of Coca-Cola: Criticism of Coca-Cola dates back to its first ever product, invented by Doctor John Stith-Pemberton in 1886. The Coca-Cola Company is one of the most renowned beverage companies in the world. It owns the majority of the soft drink market around the world, distributing roughly 160 different products. According to "Forbes Magazine", Coca-Cola is one of the world's most innovative companies with a net worth of 192.8 billion. Since the early 2000s, the criticisms over the use of Coca-Cola products as well as the company itself, escalated with concerns over health effects, environmental issues, animal testing, economic business practices and employee issues. The Coca-Cola Company has been faced with multiple lawsuits concerning the various criticisms.
Document 3: Coca-Cola with Lemon: Coca-Cola with Lemon is a soft drink brand owned by The Coca-Cola Company, launched to compete with Pepsi Twist. It is produced and distributed by The Coca-Cola Company's bottlers. Diet Coke with Lemon was introduced in the United States in 2001 and is still available as a semi-sugar free version in Coca-Cola Freestyle machines.
Document 4: Coca-Cola formula: The Coca-Cola formula is the Coca-Cola Company's secret recipe for Coca-Cola syrup, which bottlers combine with carbonated water to create the company's flagship cola soft drink. Company founder Asa Candler initiated the veil of secrecy that surrounds the formula in 1891 as a publicity, marketing, and intellectual property protection strategy. While several recipes, each purporting to be the authentic formula, have been published, the company maintains that the actual formula remains a secret, known only to a very few select (and anonymous) employees.
Document 5: Coca-Cola FEMSA Philippines: Coca-Cola FEMSA Philippines, Inc. (formerly Coca-Cola Bottlers Philippines, Inc.) is a Philippines-based company engaged in bottling and distribution of Coca-Cola soft drink brands. It is among the ten biggest Coca-Cola bottlers globally and one of the top 100 Philippine corporations. It operates 23 plants and 42 sales offices with over 7,800 direct employees offers the widest selection of beverages for different needs like soft drinks, water, juices, teas, sports and energy drinks.
Document 6: Coca-Cola India: Coca-Cola India Pvt Ltd, is a subsidiary of Atlanta based The Coca-Cola Company that sells concentrates for wide range of juice and juice drinks and aerated beverages. Headquartered in Gurgaon, India, the company’s portfolio currently includes Maaza and Minute Maid juice drinks, Vio (flavoured milk)), Kinley packaged Drinking water, Schweppes tonics and mixers, Georgia (coffee) tea and coffee, Fuze iced tea, and a range of sparkling beverages (apart from the global brands like Coca-Cola, Fanta and Sprite, this includes local brands Thums Up and Limca).
Document 7: Coca-Cola Bottling Company United: Coca-Cola Bottling Company UNITED, Inc. is a private Coca-Cola bottling company headquartered in Birmingham, Alabama, USA. Coca-Cola UNITED is the largest privately held Coca-Cola bottler in the United States and the second largest in which The Coca-Cola Company does not own an interest.
Document 8: Coca-Cola Scholars Foundation: The Coca-Cola Scholars Foundation, or the CCSF, is a non-profit organization that works on behalf and at the direction of the Coca-Cola system (including The Coca-Cola Company, the world's largest producer of non-alcoholic beverages, and its many subsidiaries) to provide scholarships to some 1,400 students annually in amounts totaling over $3.4 million each year. Based in Atlanta, Georgia, the Coca-Cola Scholars Foundation has the stated mission to "provide scholarship programs and enrichment opportunities in support of exceptional young peoples' thirst for knowledge and their desire to make a difference in the world." The CCSF was founded in 1986, and since its inception has helped fund the college education of more than 4,500 Coca-Cola Scholars with over $41 million. According to the CCSF, however, their vision is much broader than just helping fund a college education. They hope to "develop a powerful network of community leaders, touched by Coca−Cola, whose vision will help shape the world, leaving a lasting legacy for generations to come." The Coca-Cola Scholarships are meant to "reward leadership and excellence as exemplified through academic achievement and extracurricular activities, including commitment to community service."
Document 9: Open-source record label: Open-source record labels are record labels that release music under copyleft licenses, that is, licenses that allow free redistribution and may allow free modification of the tracks.
Document 10: Coca-Cola Freestyle: Coca-Cola Freestyle is a touch screen soda fountain introduced by The Coca-Cola Company in 2009. The machine features 165 different Coca-Cola drink products, as well as custom flavors. The machine allows users to select from mixtures of flavors of Coca-Cola branded products which are then individually dispensed. The machines are currently located in major Coca-Cola partners and retail locations as a part of a gradual and ongoing deployment.
Document 11: Open licence (French): The Licence Ouverte / Open Licence is a French free licence published on October 18, 2012 by Etalab on October for open data from the State of France. The license was designed to be compatible with Creative Commons Licenses, Open Government License, and the Open Data Commons Attribution License. Information released under the Open License may be re-used with attribution, such as a URL or other identification of the producer. The Open License is used by the city of Bordeaux, France to release data sets.
Document 12: OpenCola (drink): OpenCola is a brand of open-source cola, where the instructions for making it are freely available and modifiable. Anybody can make the drink, and anyone can modify and improve on the recipe.
Document 13: Open-source cola: Open-source cola is any cola soft drink produced according to a published and shareable recipe. Unlike the secretive Coca-Cola formula, the recipes are openly published and their re-use is encouraged. The texts of OpenCola and Cube-Cola recipes are published under the GNU General Public License (GPL).
Document 14: Virgin Cola: Virgin Cola is a carbonated cola soft drink produced by Silver Spring and part of the Virgin Group. It was launched in 1994.
Document 15: RC Cola: RC Cola, also known as Royal Crown Cola, is a cola-flavored soft drink developed in 1905 by Claud A. Hatcher, a pharmacist in Columbus, Georgia, United States of America.
ground_truth: Asa Candler