Question: Which backer of Convoy is part of a company that is currently the world's largest Internet sales company on the World Wide Web?

Context paragraphs:
International World Wide Web Conference Committee: The International World Wide Web Conference Committee (abbreviated as IW3C2 also written as IWC) is a professional non-profit organization registered in Switzerland (Article 60ff of the Swiss Civil Code) that promotes World Wide Web research and development.  The IW3C2 organizes and hosts the annual World Wide Web Conference in conjunction with the W3C.

Giant Global Graph: Giant Global Graph (GGG) is a name coined in 2007 by Tim Berners-Lee to help distinguish between the nature and significance of the content on the existing World Wide Web and that of a promulgated next-generation web, presumptively named Web 3.0.  In common usage, "World Wide Web" refers primarily to a web of discrete information objects readable by human beings, with functional linkages provided between them by human-created hyperlinks. Next-generation Web 3.0 information designs go beyond the discrete web pages of previous generations by emphasizing the metadata which describe information objects like web pages and attribute the relationships that conceptually or "semantically" link the information objects to each other.  Additionally, Web 3.0 technologies and designs enable the organization of entirely new kinds of human- and machine-created data objects.  (Note that as of 2017, anticipated progress toward a pervasive semantic web has been side-tracked by the widespread application of machine learning technologies to process existing, unstructured data and content, and that it is no longer clear whether a Web 3.0 epoch will materialize as originally envisioned.)

International World Wide Web Conference: The International World Wide Web Conference (abbreviated as WWW) is a yearly international academic conference on the topic of the future direction of the World Wide Web.  The WWW was first created by Tim Berners-Lee in 1989 at CERN in Geneva, Switzerland.  The first conference of many was held and organized by Robert Cailliau in 1994, the conference has been organized by the International World Wide Web Conferences Steering Committee (IW3C2), also founded by Robert Cailliau and colleague Joseph Hardin, every year since.  The conference’s location rotates among North America, Europe, and Asia and its events usually span a period of five days.  The conference aims to provide a forum in which "key influencers, decision makers, technologists, businesses and standards bodies" can both present their ongoing work, research, and opinions as well as receive feedback from some of the most knowledgeable people in the field.

Open Web Platform: The Open Web Platform (OWP) is a collection of Web technologies developed by the World Wide Web Consortium and other Web standardization bodies such as the Unicode Consortium, the Internet Engineering Task Force, and Ecma International.  It is the umbrella term introduced by the World Wide Web Consortium, and in 2011 it was defined as "a platform for innovation, consolidation and cost efficiencies" by W3C CEO Jeff Jaffe.

History of the World Wide Web: The World Wide Web ("WWW" or simply the "Web") is a global information medium which users can read and write via computers connected to the Internet.  The term is often mistakenly used as a synonym for the Internet itself, but the Web is a service that operates over the Internet, just as e-mail also does.  The history of the Internet dates back significantly further than that of the World Wide Web.

Web Accessibility Initiative: The World Wide Web Consortium (W3C)'s Web Accessibility Initiative (WAI) is an effort to improve the accessibility of the World Wide Web (WWW or Web) for people with disabilities.  People with disabilities may encounter difficulties when using computers generally, but also on the Web.  Since people with disabilities often require non-standard devices and browsers, making websites more accessible also benefits a wide range of user agents and devices, including mobile devices, which have limited resources.

World Wide Web: The World Wide Web (abbreviated WWW or the Web) is an information space where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and can be accessed via the Internet.  English scientist Tim Berners-Lee invented the World Wide Web in 1989.  He wrote the first web browser computer program in 1990 while employed at CERN in Switzerland.  The Web browser was released outside of CERN in 1991, first to other research institutions starting in January 1991 and to the general public on the Internet in August 1991.

Convoy (company): Convoy is a Seattle based trucking startup founded by former Amazon general manager Dan Lewis.  The startup is called as the "Uber for trucks" by media.  On 25 July 2017, the company received funding of $62 million from Bill Gates.  Amazon.com CEO Jeff Bezos had also invested in the startup earlier in 2015.  It received GeekWire's 2017 "Start Up of the Year" award.  The company is backed by Cascade Investment CEO Bill Gates, Amazon founder Jeff Bezos, LinkedIn co-founder Reid Hoffman, Salesforce.com CEO Marc Benioff, Greylock and others.

World Wide Web Virtual Library: The World Wide Web Virtual Library was the first index of content on the World Wide Web and still operates as a directory of e-texts and information sources on the web.  It was started by Tim Berners-Lee creator of HTML and the World Wide Web itself, in 1991 at CERN in Geneva.  Unlike commercial index sites, it is run by a loose confederation of volunteers, who compile pages of key links for particular areas in which they are expert.  It is sometimes informally referred to as the "WWWVL", the "Virtual Library" or just "the VL".

Jeff Bezos: Jeffrey Preston Bezos ( ; né Jorgensen; born January 12, 1964) is an American technology and retail entrepreneur, investor, computer scientist, and philanthropist, best known as the founder, chairman, and chief executive officer of Amazon.com, the world's largest online shopping retailer.  The company began as an Internet merchant of books and expanded to a wide variety of products and services, most recently video streaming and audio streaming.  Amazon.com is currently the world's largest Internet sales company on the World Wide Web, as well as the world's largest provider of cloud infrastructure services, which is available through its Amazon Web Services arm.

Supporting paragraphs: Convoy (company) Jeff Bezos
Answer: Jeff Bezos