Utilize the input text as a context reference, choose the right relationship between Amazon Prime and Amazon from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

On July 15, 2015, Amazon will celebrate its first-ever Amazon Prime Day by offering more deals than they offered on Black Friday according to a press release by the company.

Answer: owned_by