Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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.

Tuesday, July 28, 2015 12:45PM IST (7:15AM GMT) Panasonic Announces Seven Grand Prix Finalists for Kid Witness News Global Contest 2015 Osaka, Japan Panasonic Corporation today announced the seven finalist schools representing seven countries for the Panasonic Kid Witness News (KWN) 2015 Global Contest.

Answer: owner_of: Panasonic Corporation, Panasonic