Utilize the input text as a context reference, choose the right relationship between 'NBCUniversal' and 'Comcast' from the options.
Options: business division, owned by, brand, owner of

Department store chain Macy's Inc said on Wednesday it would phase out Trump's line of menswear, while Comcast Corp's NBCUniversal said it would not air his annual Miss USA and Miss Universe pageants.
owned by