13625
The channel was purchased by the BBC in  1998  retitled '  BBC Parliament  ' and relaunched under the new name on 23 September 1998 .
 founded: 1998, BBC Parliament
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 founded: 1998, BBC Parliament