What is the relationship between ABC Spark and Corus Entertainment in the context of the input sentence. Choose an answer from: 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.

Professional Services Corus Entertainment Disney Channel Cartoon Network Kimberly-Clark TELETOON ABC Spark Contact: about Corus Entertainment, please contact: Netta Rondinelli, Corus Entertainment, 416.479.6443, netta.rondinelli@corusent.com; Catrina Jaricot, Corus Entertainment, 416.479.6397, catrina.jaricot@corusent.com

Answer: owned_by