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Speaking at the launch of the  World Wide Web Foundation  's Web Index  Tim Berners-Lee  ( inventor of the World Wide Web ) talking about the bill stated In Britain like in the US there has been a series of Bills that would give government very strong powers to for example collect data .
 top members employees: World Wide Web Foundation, Tim Berners-Lee
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  World Wide Web Foundation, Tim Berners-Lee 
Answer:
 top members employees: World Wide Web Foundation, Tim Berners-Lee