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.

Supplied Share on twitter Share on Google Plus by Rose Powell One of the world's most successful technology investors, who spotted the potential of Skype and Chinese mega search engine Baidu when they were barely more than ideas, has joined a global venture fund based in Melbourne.

Answer: product_or_material_produced: Baidu, search engine